Incoming Resources
- The Canterbury puzzles, and other curious problems, by Henry Ernest Dudeney; illustrated by Paul Hardy, the author, and others
- Fundrum my conundrum, a book of riddles, by Ben Kovler and Ray Epstein ; edited by Gail Epstein Kovler ; illustrated by Shelly Kovler
- Difficult riddles for smart kids, 300 riddles and brain teasers that kids and families will love, M Prefontaine
- Jokelopedia, the biggest, best, silliest, dumbest, joke book ever!, compiled by Ilana Weitzman, Eva Blank, and Rosanne Green ; illustrations by Mike Wright