Maple Tree Press Inc.

200-51 Front St E, Toronto, ON

Publishers of internationally award-winning children's books with the emphasis on non-fiction, particularly in the areas of science, nature, technology and discovery. Experts in producing compelling and informative materials for children.

McClelland & Stewart Ltd.

75 Sherbourne St 5th Floor, Toronto, ON

McClelland & Stewart is the publisher of many well-known Canadian authors, as well as the parent company of Tundra Books, Canada's oldest children's publishing house, and Macfarlane, Walter & Ross, a publisher of quality non-fiction.