Logic & Brain Teasers in 2006

The Official Book of Kakuro: Book 1: 150 Puzzles -- Easy, Medium, and Hard by Parker, Timothy E.

Magic Loop: New Brain Game With 100 New Puzzles. Calculate your IQ and Your Brain's Performance by El-Bayeh, Claude Ziad

Masonic Quiz Book by

A Brit Of Trivia: Now That's Trivia by Harrison, Mark

Killer Sudoku 1: The Deadly New Dimension by Collins Uk Staff

The Times Su Doku Book 5 by Gould, Wayne

Mastering Kakuro: 150 New Puzzles by Parker, Timothy E.

Magic Loop 2: New Brain Game With 120 New Puzzles by El-Bayeh, Claude Ziad

The Sunday Times Cryptic Crossword Book 6 by

The Times Japanese Logic Puzzles: Hitori, hashi, slitherlink and mosaic by

Jammin' Jumble(r): Puzzle Fun for Everyone by Tribune Media Services

Will Shortz Presents The Super-Colossal Book of Sudoku by Shortz, Will

Will Shortz Presents the Monster Book of Sudoku: 300 Wordless Crossword Puzzles by

Sudoku: 215 Puzzles from Beginner to Expert by Danesi, Marcel

More Original Sudoku by Editors of Nikoli Publishing

The Essential Book of Japanese Puzzles and How to Solve Them by Moore, Gareth

Tricks With Cards: A Complete Manual Of Card Conjuring by Hoffman

The Times Hashi by

Codes and Ciphers - A History of Cryptography by D'Agapeyeff, Alexander

Brown Belt Kakuro by Conceptis Puzzles

Black Belt Kakuro: 150 Puzzles by Conceptis Puzzles

Green Belt Kakuro: 150 Puzzles by Conceptis Puzzles

White Belt Kakuro: 150 Puzzles by Conceptis Puzzles

The Essential Book of Kakuro 2 by Moore, Gareth

A Quirky Quiz Book: A Miscellany to Massage Your Mind by Lowes, Anthony John

The Times Su Doku Book 6 by The Times Mind Games

The Essential Book of Hanjie: And How to Solve It by Moore, Gareth

New York Post Cubicle Sudoku: The Official Utterly Addictive Number-Placing Puzzle by Gould, Wayne

Belly Laughs and Brain Teasers by Harrison, Kemmerick

The Ultimate Book of Optical Illusions by Seckel, Al

Get Your Brain in the Fast Lane: Turbocharge Your Memory with More Than 100 Brain-Building Exercises by Croisile, Bernard, Noir, Michel

You Gotta Be Kidding!: The Crazy Book of Would You Rather...? Questions by Workman Publishing

Key to High Scores on Standardized Tests by Felder, David W.

The Washington Post Sunday Crossword Omnibus, Volume 3 by Piscop, Fred, Mackaye, William R.

Why You Lose at Bridge by Simon, S. J.