About Erin O'Connor ERIN O’CONNOR is the author of 101 Cool Canadian Jokes and co-author of 101 Math Jokes. Erin is a children’s book editor and lives in Toronto, Ontario. Books by Erin O'Connor Laugh Out Loud Canadian Jokes by (author) Stella Partheniou Grasso, Chrissy Bozik, Erin O'Connor, Kara Woodburn & Howard Hershkowitz illustrated by Bill Dickson Ages 8 to 12 Grades 3 to 7 101 Math Jokes by (author) Chrissy Bozik & Erin O'Connor illustrated by Bill Dickson Ages 8 to 12 Grades 3 to 7