About Eric Parker Eric Parker is an illustrator whose work has been featured in magazines, newspapers and children’s books. He lives in Toronto, Ontario. Books by Eric Parker Yucky Riddles by (author) Marilyn Helmer illustrated by Eric Parker Spooky Riddles by (author) Marilyn Helmer illustrated by Eric Parker Critter Riddles by (author) Marilyn Helmer illustrated by Eric Parker Yummy Riddles by (author) Marilyn Helmer illustrated by Eric Parker Miss Fishly Afloat by (author) Ted Staunton illustrated by Eric Parker Paychecks and Picket Lines by (author) Claire MacCay illustrated by Eric Parker