Peter McMahon is an online science journalist who has written for the Toronto Star, CTV and Science.ca. Peter also runs a consulting company that offers training and planning for children's science programming. He is the author of Ultimate Trains. Peter lives in Port Hope, Ontario.
JOSH HOLINATY graduated from the Alberta College of Art & Design in 2007, and studied at the New York Studio Program (a satellite of Parson’s New School for Design). His work has been exhibited internationally, at galleries in Los Angeles, Germany, New York, Edinburgh, and elsewhere. He has illustrated for The Globe and Mail, EYE Weekly, Broken Pencil Magazine, and Transworld Skateboarding Magazine among others. He lives in Toronto.