| Crossword Puzzle Dictionary | Andrew Swanfeldt | 0061006726 | Good | $2.78 |
| Colorful Illusions: Tricks to Fool Your Eyes | Aki Nurosi, Mark Shulman | 0806929979 | Good | $0.13 |
| Nature (Bipquiz 100 Questions & Answers) | Florence Mackenzie, Sterling | 0806909390 | Good | $0.79 |
| Crossword Puzzle Dictionary | Andrew Swanfeldt | 0061006726 | Good | $0.35 |
| Nature (Bipquiz 100 Questions & Answers) | Florence Mackenzie, Sterling | 0806909390 | Good | $0.01 |
| Brain Bafflers | Robert Steinwachs | 0806987871 | Good | $0.01 |
| The Game of Words (R) | Willard R. Espy | 0517177846 | Good | $0.79 |
| Perplexing puzzles and tantalizing teasers (An Archway paperback) | Martin Gardner | 0671293273 | Acceptable | $1.20 |
| Fun with brain puzzlers | L. H Longley-Cook | | Very Good | $0.89 |
| 3-D Space Mazes | P. A. Heuser | 0486287726 | Very Good | $0.95 |
| What Do You Like? | Michael Grejniec | 1558581758 | Acceptable | $0.89 |
| Attack of the killer puzzles (Killer puzzles) | Kjartan Poskitt | 0439155258 | Good | $0.79 |
| Pokemon Pop Quiz (Pokemon (Scholastic Paperback)) | Carli Entin | 0439154065 | Very Good | $0.39 |
| Sandry's Book (Circle of Magic, Book 1) | Tamora Pierce | 0590554085 | Good | $0.48 |
| The Kakuro Challenge (Kakuro) | | 1402738722 | Very Good | $0.25 |
| Five Minute Mysteries: 37 Challenging Cases of Murder and Mayhem for You to Solve | Ken Weber | 0894716905 | Very Good | $0.25 |
| Big League Baseball Puzzlers | Dom Forker | 0806973374 | Very Good | $0.48 |
| Five-Minute Whodunits | Stan Smith | 0806994029 | Very Good | $0.48 |
| Great Critical Thinking Puzzles | Michael A. DiSpezio | 0806997257 | Good | $0.25 |
| The Big Book of Puzzle Fun: Over 500 Puzzles, Quizzes, and Brain Teasers | Jeff O'Hare | 1563978792 | Good | $0.25 |
| Mensa Think-Smart Book | Abbie F. Salny | 0060912553 | Very Good | $0.01 |
| So You Think You Know Narnia?: Over 1,000 Quiz Questions About the Magical Narnia Books (So You Think You Know) | Clive Gifford | 0340893923 | Very Good | $2.24 |
| Classic Brainteasers | Martin Gardner | 0806912618 | Good | $0.79 |
| The Mensa Genius Quiz Book | Marvin Grossworth, Abbie Salny | 0201059592 | Like New | $0.99 |
| Recreations in Logic | D. G. Wells | 0486238954 | Very Good | $0.89 |