brain games for adults

Will Shortz Presents Crazy for KenKen Easy to Hard - by Tetsuya Miyamoto (Paperback)

The Imposter Puzzle Book - (The Escapist's Library) by Roland Hall (Paperback)

Optical Illusions - (Illusion Works) by Al Seckel (Paperback)

Mystifying Mind Benders - (Y) by Erwin Brecher (Hardcover)

The Sherlock Holmes Complete Puzzle Collection - (Y) by Tim Dedopulos (Hardcover)

Queen of Swords - by Sara Sehdev & Gareth Moore (Paperback)

Kakuro, Level One - (Absolutely Nasty(r)) by Conceptis Puzzles (Spiral Bound)

60 Second Logic Challenge - (Puzzle Challenge) by Roland Hall (Paperback)

Sip & Solve Two-Minute Brainteasers - (Sip & Solve(r)) by Peter R Range (Paperback)

Wsp Fun in the Sun Kenken - by Tetsuya Miyamoto & Kenken Puzzle LLC (Paperback)

The Times Japanese Logic Puzzles - (Paperback)

Cracking Codes and Cryptograms for Dummies - (For Dummies) by Denise Sutherland & Mark Koltko-Rivera (Paperback)

How to Solve a Murder - by H A Ripley (Paperback)

Will Shortz Presents Terrifying KenKen - (Will Shortz Presents...) by Tetsuya Miyamoto & Kenken Puzzle LLC (Paperback)

The Essential Book of Kakuro 2 - by Gareth Moore (Paperback)

Will Shortz Presents The Monster Book of KenKen - (Will Shortz Presents...) by Tetsuya Miyamoto (Paperback)

The Call of Coincidence - by Owen O'Shea (Paperback)

The New York Times Will Shortz Presents Easy to Hard KenKen - (New York Times Will Shortz Presents...) by Tetsuya Miyamoto & New York Times

Will Shortz Presents Ferocious KenKen - (Will Shortz Presents...) by Tetsuya Miyamoto (Paperback)

Scrambled Sagas Word Scramble - by Sureshot Books Publishing LLC (Paperback)

Will Shortz Presents Kenken for Your Vacation - (Will Shortz Presents...) by Tetsuya Miyamoto & Kenken Puzzle LLC (Paperback)

Spy School - by Denis Bukin (Paperback)

Will Shortz Presents Kenken for Your Coffee Break - (Will Shortz Presents...) by Tetsuya Miyamoto & Kenken Puzzle LLC (Paperback)

Absolutely Nasty(r) Kakuro Level Two - by Conceptis Puzzles (Paperback)