Riddles and Brain Teasers for Clever Kids: Over 500 Riddles for Kids and Their Families

Riddlesand Brain Teasers for Clever Kids: Over 500 Riddles for Kids and their families [Shifrin, Dr. Joshua] on Amazon.com. *FREE* shipping on qualifying offers. Riddles and Brain Teasers for Clever Kids: Over 500 Riddles for Kids and their families.