Editores Springer-Verlag New York Inc.

Cover for Jan D Sinnott · Positive Psychology: Advances in Understanding Adult Motivation (Paperback Book) [2013 edition] (2014)
Paperback Book
2013 edition
Positive Psychology: Advances in...
Jan D Sinnott
Cover for Judith B Rosenberger · Relational Social Work Practice with Diverse Populations - Essential Clinical Social Work Series (Paperback Book) [2014 edition] (2014)
Paperback Book
2014 edition
Relational Social Work Practice ...
Judith B Rosenberger
Cover for Navnit Shah · Amorphous Solid Dispersions: Theory and Practice - Advances in Delivery Science and Technology (Hardcover Book) [2014 edition] (2014)
Hardcover Book
2014 edition
Amorphous Solid Dispersions: The...
Navnit Shah
Cover for Melvyn B Nathanson · Combinatorial and Additive Number Theory: Cant 2011 and 2012 - Springer Proceedings in Mathematics and Statistics (Hardcover Book) (2014)
Hardcover Book
Combinatorial and Additive Numbe...
Melvyn B Nathanson
Cover for Disorders of the Neonatal Airway: Fundamentals for Practice (Hardcover Book) [2015 edition] (2015)
Hardcover Book
2015 edition
Disorders of the Neonatal Airway...
Cover for W. Kim Halford · Clinical Guide to Helping New Parents: The Couple CARE for Parents Program - Springer Series on Couples and Health (Paperback Book) [2015 edition] (2015)
Paperback Book
2015 edition
Clinical Guide to Helping New Pa...
W. Kim Halford
Cover for Rakesh V Khanna · Surgical Techniques for Prostate Cancer (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Surgical Techniques for Prostate...
Rakesh V Khanna
Cover for Ronald Bukowski · Renal Cell Carcinoma: Molecular Targets and Clinical Applications (Hardcover Book) [3rd ed. 2015 edition] (2014)
Hardcover Book
3rd ed. 2015 edition
Renal Cell Carcinoma: Molecular ...
Ronald Bukowski
Cover for Ravi Subramanian · Materials and Processes for Solar Fuel Production - Nanostructure Science and Technology (Hardcover Book) [2014 edition] (2014)
Hardcover Book
2014 edition
Materials and Processes for Sola...
Ravi Subramanian
Cover for Samir K Shah · Cleveland Clinic Manual of Vascular Surgery (Paperback Book) (2014)
Paperback Book
Cleveland Clinic Manual of Vascu...
Samir K Shah
Cover for Constantine P. Karakousis · Atlas of Operative Procedures in Surgical Oncology (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Atlas of Operative Procedures in...
Constantine P. Karakousis
Cover for Brethauer · Minimally Invasive Bariatric Surgery (Hardcover Book) [Second Edition 2015 edition] (2015)
Hardcover Book
Second Edition 2015 edition
Minimally Invasive Bariatric Sur...
Brethauer
Cover for Sean F. Wu · The Helmholtz Equation Least Squares Method: For Reconstructing and Predicting Acoustic Radiation - Modern Acoustics and Signal Processing (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
The Helmholtz Equation Least Squ...
Sean F. Wu
Cover for Gabriel Moshenska · Ethics and the Archaeology of Violence - Ethical Archaeologies: The Politics of Social Justice (Hardcover Book) (2014)
Hardcover Book
Ethics and the Archaeology of Vi...
Gabriel Moshenska
Cover for Cristobal Gnecco · Ethics and Archaeological Praxis - Ethical Archaeologies: The Politics of Social Justice (Hardcover Book) (2014)
Hardcover Book
Ethics and Archaeological Praxis...
Cristobal Gnecco
Cover for Tracy Ireland · The Ethics of Cultural Heritage - Ethical Archaeologies: The Politics of Social Justice (Hardcover Book) (2014)
Hardcover Book
The Ethics of Cultural Heritage ...
Tracy Ireland
Cover for Larisa Y Poluektova · Humanized Mice for HIV Research (Hardcover Book) [2014 edition] (2015)
Hardcover Book
2014 edition
Humanized Mice for HIV Research
Larisa Y Poluektova
Cover for Kan Wang · Agrobacterium Protocols: Volume 2 - Methods in Molecular Biology (Hardcover Book) [3rd ed. 2015 edition] (2014)
Hardcover Book
3rd ed. 2015 edition
Agrobacterium Protocols: Volume ...
Kan Wang
Cover for Robert A. Garfinkle · Luna Cognita: A Comprehensive Observer’s Handbook of the Known Moon (Hardcover Book) [2020 edition] (2020)
Hardcover Book
2020 edition
Luna Cognita: A Comprehensive Ob...
Robert A. Garfinkle
Cover for Larry Barton · Nanomicrobiology: Physiological and Environmental Characteristics (Hardcover Book) [2014 edition] (2014)
Hardcover Book
2014 edition
Nanomicrobiology: Physiological ...
Larry Barton
Cover for I. W. Fong · The Role of Microbes in Common Non-infectious Diseases - Emerging Infectious Diseases of the 21st Century (Hardcover Book) (2014)
Hardcover Book
2014 edition
The Role of Microbes in Common N...
I. W. Fong
Cover for John O\'neill · Essential Imaging in Rheumatology (Hardcover Book) (2014)
Hardcover Book
Essential Imaging in Rheumatology
John O\'neill
Cover for Gary R Lichtenstein · Medical Therapy of Ulcerative Colitis (Hardcover Book) (2014)
Hardcover Book
Medical Therapy of Ulcerative Co...
Gary R Lichtenstein
Cover for Jen-tsan Ashley Chi · Molecular Genetics of Dysregulated pH Homeostasis (Hardcover Book) [2014 edition] (2014)
Hardcover Book
2014 edition
Molecular Genetics of Dysregulat...
Jen-tsan Ashley Chi
Cover for Roberts, Laura Weiss, M.d., · Professionalism and Ethics in Medicine: A Study Guide for Physicians and Physicians-in-Training (Paperback Book) [2015 edition] (2014)
Paperback Book
2015 edition
Professionalism and Ethics in Me...
Roberts, Laura Weiss, M.d.,
Cover for Nick Shepard · After Ethics: Ancestral Voices and Post-Disciplinary Worlds in Archaeology - Ethical Archaeologies: The Politics of Social Justice (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
After Ethics: Ancestral Voices a...
Nick Shepard
Cover for Kan Wang · Agrobacterium Protocols: Volume 1 - Methods in Molecular Biology (Hardcover Book) [3rd ed. 2015 edition] (2014)
Hardcover Book
3rd ed. 2015 edition
Agrobacterium Protocols: Volume ...
Kan Wang
Cover for Vertebrates and Invertebrates of European Cities:Selected Non-Avian Fauna (Hardcover Book) [1st ed. 2015 edition] (2015)
Hardcover Book
1st ed. 2015 edition
Vertebrates and Invertebrates of...
Cover for Roberto R Heredia · Foundations of Bilingual Memory (Paperback Book) [2014 edition] (2014)
Paperback Book
2014 edition
Foundations of Bilingual Memory
Roberto R Heredia
Cover for A Ohri · R for Cloud Computing: An Approach for Data Scientists (Paperback Book) [2014 edition] (2014)
Paperback Book
2014 edition
R for Cloud Computing: An Approa...
A Ohri
Cover for Philip Vos Fellman · Conflict and Complexity: Countering Terrorism, Insurgency, Ethnic and Regional Violence - Understanding Complex Systems (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Conflict and Complexity: Counter...
Philip Vos Fellman
Cover for Jeffrey Hoffstein · An Introduction to Mathematical Cryptography - Undergraduate Texts in Mathematics (Hardcover Book) [Second Edition 2014 edition] (2014)
Hardcover Book
Second Edition 2014 edition
An Introduction to Mathematical ...
Jeffrey Hoffstein
Cover for Faye Z. Belgrave · African American Boys: Identity, Culture, and Development - Advancing Responsible Adolescent Development (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
African American Boys: Identity,...
Faye Z. Belgrave
Cover for David Parham · Pediatric Malignancies: Pathology and Imaging (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Pediatric Malignancies: Patholog...
David Parham
Cover for N Ed Yoganandan · Accidental Injury: Biomechanics and Prevention (Hardcover Book) [3rd ed. 2015 edition] (2014)
Hardcover Book
3rd ed. 2015 edition
Accidental Injury: Biomechanics ...
N Ed Yoganandan
Cover for Paul K Sikka · Basic Clinical Anesthesia (Paperback Book) (2015)
Paperback Book
Basic Clinical Anesthesia
Paul K Sikka
Cover for Raymond Douglas · Thyroid Eye Disease (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Thyroid Eye Disease
Raymond Douglas
Cover for Lee L Swanstrom · Antireflux Surgery (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Antireflux Surgery
Lee L Swanstrom
Cover for Biomedical Optics in Otorhinolaryngology: Head and Neck Surgery (Hardcover Book) [1st ed. 2016 edition] (2016)
Hardcover Book
1st ed. 2016 edition
Biomedical Optics in Otorhinolar...
Cover for Eric S Rovner · Rapid and Practical Interpretation of Urodynamics (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Rapid and Practical Interpretati...
Eric S Rovner
Cover for Fabio Guarnieri · Corneal Biomechanics and Refractive Surgery (Hardcover Book) (2014)
Hardcover Book
Corneal Biomechanics and Refract...
Fabio Guarnieri
Cover for Timothy J. Jensen · Budget Astrophotography: Imaging with Your DSLR or Webcam - The Patrick Moore Practical Astronomy Series (Paperback Book) [2015 edition] (2014)
Paperback Book
2015 edition
Budget Astrophotography: Imaging...
Timothy J. Jensen
Cover for Stephen J.D. O'Keefe · The Principles and Practice of Nutritional Support (Paperback Book) [2015 edition] (2015)
Paperback Book
2015 edition
The Principles and Practice of N...
Stephen J.D. O'Keefe
Cover for Dana Peterson · Handbook of LGBT Communities, Crime, and Justice (Paperback Book) [2014 edition] (2014)
Paperback Book
2014 edition
Handbook of LGBT Communities, Cr...
Dana Peterson
Cover for Chris L Gibson · Handbook of Life-Course Criminology: Emerging Trends and Directions for Future Research (Paperback Book) [2013 edition] (2014)
Paperback Book
2013 edition
Handbook of Life-Course Criminol...
Chris L Gibson
Cover for Joseph R Pisegna · Management of Pancreatic Neuroendocrine Tumors (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Management of Pancreatic Neuroen...
Joseph R Pisegna
Cover for Mai P Hoang · Vulvar Pathology (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Vulvar Pathology
Mai P Hoang
Cover for Goro Shimura · Collected Papers I: 1954 - 1966 - Springer Collected Works in Mathematics (Paperback Book) [2002. Reprint 2014 of the 2002 edition] (2014)
Paperback Book
2002. Reprint 2014 of the 2002 edition
Collected Papers I: 1954 - 1966 ...
Goro Shimura
Cover for William Honeychurch · Inner Asia and the Spatial Politics of Empire: Archaeology, Mobility, and Culture Contact (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Inner Asia and the Spatial Polit...
William Honeychurch
Cover for Timothy R Deer · Treatment of Chronic Pain by Medical Approaches: the AMERICAN ACADEMY of PAIN MEDICINE Textbook on Patient Management (Paperback Book) [2015 edition] (2014)
Paperback Book
2015 edition
Treatment of Chronic Pain by Med...
Timothy R Deer
Cover for Timothy R Deer · Treatment of Chronic Pain by Integrative Approaches: the AMERICAN ACADEMY of PAIN MEDICINE Textbook on Patient Management (Paperback Book) [2015 edition] (2014)
Paperback Book
2015 edition
Treatment of Chronic Pain by Int...
Timothy R Deer
Cover for Timothy R Deer · Treatment of Chronic Pain by Interventional Approaches: the AMERICAN ACADEMY of PAIN MEDICINE Textbook on Patient Management (Paperback Book) [2015 edition] (2014)
Paperback Book
2015 edition
Treatment of Chronic Pain by Int...
Timothy R Deer
Cover for Dale a Dangleben · Options in the Management of the Open Abdomen (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Options in the Management of the...
Dale a Dangleben
Cover for Matthias a Karajannis · Molecular Pathology of Nervous System Tumors: Biological Stratification and Targeted Therapies - Molecular Pathology Library (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Molecular Pathology of Nervous S...
Matthias a Karajannis
Cover for Goro Shimura · Collected Papers II: 1967-1977 - Springer Collected Works in Mathematics (Paperback Book) [2002. Reprint 2014 of the 2002 edition] (2014)
Paperback Book
2002. Reprint 2014 of the 2002 edition
Collected Papers II: 1967-1977 -...
Goro Shimura
Cover for Goro Shimura · Collected Papers III: 1978-1988 - Springer Collected Works in Mathematics (Paperback Book) [2003. Reprint 2014 of the 2003 edition] (2014)
Paperback Book
2003. Reprint 2014 of the 2003 edition
Collected Papers III: 1978-1988 ...
Goro Shimura
Cover for Eric Hardin · GIS-based Analysis of Coastal Lidar Time-Series - SpringerBriefs in Computer Science (Paperback Book) [2014 edition] (2014)
Paperback Book
2014 edition
GIS-based Analysis of Coastal Li...
Eric Hardin
Cover for Goro Shimura · Collected Papers IV: 1989-2001 - Springer Collected Works in Mathematics (Paperback Book) [2003. Reprint 2014 of the 2003 edition] (2014)
Paperback Book
2003. Reprint 2014 of the 2003 edition
Collected Papers IV: 1989-2001 -...
Goro Shimura
Cover for Houshang H. Sohrab · Basic Real Analysis (Hardcover Book) [2nd ed. 2014 edition] (2014)
Hardcover Book
2nd ed. 2014 edition
Basic Real Analysis
Houshang H. Sohrab
Cover for Steven H. Weintraub · Fundamentals of Algebraic Topology - Graduate Texts in Mathematics (Hardcover Book) [2014 edition] (2014)
Hardcover Book
2014 edition
Fundamentals of Algebraic Topolo...
Steven H. Weintraub
Cover for Gustavo S Oderich · Mesenteric Vascular Disease: Current Therapy (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Mesenteric Vascular Disease: Cur...
Gustavo S Oderich
Cover for Vijay K. Maker · Cognitive Pearls in General Surgery (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Cognitive Pearls in General Surgery
Vijay K. Maker
Cover for John Papadopoulos · Pocket Guide to Critical Care Pharmacotherapy (Paperback Book) [2nd ed. 2015 edition] (2014)
Paperback Book
2nd ed. 2015 edition
Pocket Guide to Critical Care Ph...
John Papadopoulos
Cover for Carolyn a Fairbanks · Neurobiological Studies of Addiction in Chronic Pain States - Contemporary Clinical Neuroscience (Hardcover Book) (2014)
Hardcover Book
Neurobiological Studies of Addic...
Carolyn a Fairbanks
Cover for Christine M. Houser · Pediatric Tricky Topics, Volume 1: A Practically Painless Review (Paperback Book) [2015 edition] (2014)
Paperback Book
2015 edition
Pediatric Tricky Topics, Volume ...
Christine M. Houser
Cover for Badrinath R Konety · Management of Bladder Cancer: A Comprehensive Text With Clinical Scenarios (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Management of Bladder Cancer: A ...
Badrinath R Konety
Cover for Khaled M Elsayes · Cross-Sectional Imaging of the Abdomen and Pelvis: A Practical Algorithmic Approach (Hardcover Book) [1st ed. 2015 edition] (2015)
Hardcover Book
1st ed. 2015 edition
Cross-Sectional Imaging of the A...
Khaled M Elsayes
Cover for Patrick Brezillon · Context in Computing: A Cross-Disciplinary Approach for Modeling the Real World (Hardcover Book) [2014 edition] (2014)
Hardcover Book
2014 edition
Context in Computing: A Cross-Di...
Patrick Brezillon
Cover for Michael J. Gonzalez · New Insights on Vitamin C and Cancer - Springerbriefs in Cancer Research (Paperback Book) (2014)
Paperback Book
New Insights on Vitamin C and Ca...
Michael J. Gonzalez
Cover for Monica K Miller · Handbook of Community Sentiment (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Handbook of Community Sentiment
Monica K Miller
Cover for Xiaolin Li · Cloud Computing for Data-intensive Applications (Hardcover Book) (2014)
Hardcover Book
Cloud Computing for Data-intensi...
Xiaolin Li
Cover for H Georg Kuhn · Neural Stem Cells in Development, Adulthood and Disease - Stem Cell Biology and Regenerative Medicine (Hardcover Book) (2014)
Hardcover Book
Neural Stem Cells in Development...
H Georg Kuhn
Cover for Luke Haile · Perceived Exertion Laboratory Manual: From Standard Practice to Contemporary Application (Hardcover Book) (2014)
Hardcover Book
Perceived Exertion Laboratory Ma...
Luke Haile
Cover for George E. Mobus · Principles of Systems Science - Understanding Complex Systems (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Principles of Systems Science - ...
George E. Mobus
Cover for Peter R. Mercer · More Calculus of a Single Variable - Undergraduate Texts in Mathematics (Hardcover Book) [2014 edition] (2014)
Hardcover Book
2014 edition
More Calculus of a Single Variab...
Peter R. Mercer
Cover for Mark a Babizhayev · Studies on the Cornea and Lens - Oxidative Stress in Applied Basic Research and Clinical Practice (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Studies on the Cornea and Lens -...
Mark a Babizhayev
Cover for Timothy D. Andersen · Introduction to Vortex Filaments in Equilibrium - Springer Monographs in Mathematics (Hardcover Book) [2014 edition] (2014)
Hardcover Book
2014 edition
Introduction to Vortex Filaments...
Timothy D. Andersen
Cover for Adam Bowers · An Introductory Course in Functional Analysis - Universitext (Paperback Book) [2014 edition] (2014)
Paperback Book
2014 edition
An Introductory Course in Functi...
Adam Bowers
Cover for Christopher R Porter · Prostate Ultrasound: Current Practice and Future Directions (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Prostate Ultrasound: Current Pra...
Christopher R Porter
Cover for Kaye, Alan D, M.d. · Substance Abuse: Inpatient and Outpatient Management for Every Clinician (Paperback Book) [2015 edition] (2014)
Paperback Book
2015 edition
Substance Abuse: Inpatient and O...
Kaye, Alan D, M.d.
Cover for J Edward Gates · Peak Oil, Economic Growth, and Wildlife Conservation (Hardcover Book) [2014 edition] (2014)
Hardcover Book
2014 edition
Peak Oil, Economic Growth, and W...
J Edward Gates
Cover for Martin Kowalewski · Howler Monkeys: Adaptive Radiation, Systematics, and Morphology - Developments in Primatology: Progress and Prospects (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Howler Monkeys: Adaptive Radiati...
Martin Kowalewski
Cover for Martin Kowalewski · Howler Monkeys: Behavior, Ecology, and Conservation - Developments in Primatology: Progress and Prospects (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Howler Monkeys: Behavior, Ecolog...
Martin Kowalewski
Cover for Rosemary Flanagan · Cognitive and Behavioral Interventions in the Schools: Integrating Theory and Research into Practice (Hardcover Book) (2014)
Hardcover Book
Cognitive and Behavioral Interve...
Rosemary Flanagan
Cover for Ramez N Eskander · Gynecologic Oncology: A Pocketbook (Paperback Book) [2015 edition] (2014)
Paperback Book
2015 edition
Gynecologic Oncology: A Pocketbook
Ramez N Eskander
Cover for Rosemary H. Tambouret · Glandular Lesions of the Uterine Cervix: Cytopathology with Histologic Correlates - Essentials in Cytopathology (Paperback Book) [2015 edition] (2014)
Paperback Book
2015 edition
Glandular Lesions of the Uterine...
Rosemary H. Tambouret
Cover for Leonardo Kapural · Chronic Abdominal Pain: an Evidence-based, Comprehensive Guide to Clinical Management (Hardcover Book) (2014)
Hardcover Book
Chronic Abdominal Pain: an Evide...
Leonardo Kapural
Cover for Scott H Faro · Functional BOLD MRI: Principles and Applications (Paperback Book) [2015 edition] (2014)
Paperback Book
2015 edition
Functional BOLD MRI: Principles ...
Scott H Faro
Cover for Eric P. Holowka · Drug Delivery: Materials Design and Clinical Perspective (Hardcover Book) [2014 edition] (2014)
Hardcover Book
2014 edition
Drug Delivery: Materials Design ...
Eric P. Holowka
Cover for Jack A. Rall · Mechanism of Muscular Contraction - Perspectives in Physiology (Hardcover Book) [2014 edition] (2014)
Hardcover Book
2014 edition
Mechanism of Muscular Contractio...
Jack A. Rall
Cover for F. Diane Barth · Integrative Clinical Social Work Practice: A Contemporary Perspective - Essential Clinical Social Work Series (Paperback Book) [2014 edition] (2014)
Paperback Book
2014 edition
Integrative Clinical Social Work...
F. Diane Barth
Cover for Donn, MD, Steven M. · Neonatal Pulmonary Graphics: A Clinical Pocket Atlas (Paperback Book) [2015 edition] (2014)
Paperback Book
2015 edition
Neonatal Pulmonary Graphics: A C...
Donn, MD, Steven M.
Cover for Franco Rongioletti · Rare Malignant Skin Tumors (Hardcover Book) (2014)
Hardcover Book
Rare Malignant Skin Tumors
Franco Rongioletti
Cover for Ahmet Kondoz · Novel 3D Media Technologies (Hardcover Book) [2015 edition] (2014)
Hardcover Book
2015 edition
Novel 3D Media Technologies
Ahmet Kondoz
Cover for Antonio Galvez · Food Biopreservation - SpringerBriefs in Food, Health, and Nutrition (Paperback Book) (2014)
Paperback Book
Food Biopreservation - SpringerB...
Antonio Galvez
Cover for Sreenivasa S Jonnalagadda · Gastrointestinal Endoscopy: New Technologies and Changing Paradigms (Hardcover Book) [2015 edition] (2015)
Hardcover Book
2015 edition
Gastrointestinal Endoscopy: New ...
Sreenivasa S Jonnalagadda
Cover for Lisa a Newman · Ductal Carcinoma In Situ and Microinvasive / Borderline Breast Cancer (Hardcover Book) [2015 edition] (2015)
Hardcover Book
2015 edition
Ductal Carcinoma In Situ and Mic...
Lisa a Newman
Cover for Steven Tomczyk · Coronal Magnetometry (Hardcover Book) [2014 edition] (2014)
Hardcover Book
2014 edition
Coronal Magnetometry
Steven Tomczyk
Cover for Norio Fukami · Endoscopic Submucosal Dissection: Principles and Practice (Hardcover Book) (2014)
Hardcover Book
Endoscopic Submucosal Dissection...
Norio Fukami
Cover for Cristina Magi-galluzzi · Genitourinary Pathology: Practical Advances (Hardcover Book) (2015)
Hardcover Book
Genitourinary Pathology: Practic...
Cristina Magi-galluzzi