This activity book includes a code-breaking section for secret messages.
Poppleton – Cynthia Rylant, 059084783X, paperback
This activity book features mazes that get trickier as you go along.
Poppleton – Paperback By Rylant, Cynthia – GOOD
This activity book has word searches that test your vocabulary in a fun way.
Poppleton: Poppleton and Friends – Paperback By Rylant, Cynthia – GOOD
This novel has a sense of wonder that never feels childish.