About Peter Mitchell Peter Mitchell is an award-winning illustrator whose work can be found in the LA Times, the Boston Globe, and the Globe and Mail. He lives with his young family in Toronto, Ontario. Books by Peter Mitchell Freaking Out Real-life Stories About Anxiety by (author) Polly Wells illustrated by Peter Mitchell Ages 12 to 18 Grades 7 to 12 i.d. Stuff That Happens to Define Us by (author) Kate Scowen illustrated by Peter Mitchell Ages 13 to 18 Grades 11