In addition to the above Illustrators, Authors, Graphic Designers, and Illustrative Colorists, we also want to thank the Amazing people who wrote reviews, testimonials and endorsements for us!
Dr. Lesley F. Snowball 
(CertEd, DipEd, MPhil, PhD) has been an educator for 35 years, was co-author of the original PYP framework and has published extensively, both independently and for Pearson Education. She is currently Director of Putting it into Practice, providing training and materials support to schools worldwide.
Chad Hyatt 
Curriculum Coach for the district-wide implementation of PYP and MYP in the Metropolitan School District of Washington Township in Indianapolis, Indiana, USA. Chad is also a member of the IB Educator Network.
Laurence Levine
Co-Founder and Director of Kids Can Make A Difference®  (KIDS)
Katryna Jacober
IB Teacher and IB PYP Coordinator
Kath Murdoch
Experienced teacher, author, university lecturer, popular consultant and creator of an Inquiry cycle that is used in IB schools across the globe
Cathryn Berger Kaye
M.A., International Consultant and Author, The Complete Guide to Service Learning
Matt Murrie
Cofounder & Chief Curiosity Curator of What If…?, Edupreneurship Pioneer and author of While You Were Sleeping and Every Day on Earth
Charles Tsai
Founder of Social Creatives, Director of Learning networks for Ashoka Canada, former reporter and producer for CNN, writes and reports on social innovation for Huffington Post
Brian Koning
Client Partner with Franklin Covey Education - “The Leader in Me” initiative
Michael Furdyk
Co-founder & Director of Innovation, TakingITGlobal
Ghulam M. Isaczai
Chief of Development Division, UN Volunteers, is working for the United Nations fighting poverty and has been promoting sustainable development programmes around the world for the past two decades 
Adam Chimienti
Writer for CounterPunch, activist, doctoral candidate, and IB educator
Diana K. Rice
Children’s nutrition educator and registered dietitian at Meatless Monday
Clive Goodinson
Creator of Pixton
Dr. Chris Mueller
International Baccalaureate School Director and has worked with schools in Africa, Europe and North America to develop future global leaders by fostering international-mindedness within learning communities around the world
John T. Spencer
Creator of Education ReThink, World renowned workshop leader, Education Philosopher
Diana van Mersbergen 
PYP coordinator at Bonn International School e.V.
Etienne Leue
Social and Civic Media Section of UNICEF, Content Manager of Voices of Youth
Cindy Rogers
MLS, NBCT, Head Librarian at an IB World School, creator of Librarians on the fly 
Jennifer Schell
Food & wine writer/columnist and Author of The Butcher, The Baker, The Wine & Cheese Maker - An Okanagan Cookbook
Beth Queeney-Dressler
Experienced IB PYP practitioner, passionate about language teaching and learning
Jennifer D. Klein
Global Education Consultant and Speaker, Principled Learning Strategies
Jeff Woodcock
Creator of Inquiring Minds and an IB Educator
Michael Ross
Sustainability, Business and Outdoor Educator, Kelowna BC.
Kaitlyn Fox
International Baccalaureate student, and the creator of www.IBLearnerProfile.com
Dalila David van der Ree 
IB World school student, TEDxYouth speaker, and creator of www.HelpAvoidBullying.weebly.com 
Jennifer Birch
Guest blogger of "Helping children fine pleasure in books"