lsi logic

The Rules of Logic - (Library of Arabic Literature) by Najm Al-D&#299 & n Al-K&#257 & tib&#299 (Paperback)

Smartest Prep - by Pratheep Sevanthinathan & Padmini Raghavan (Paperback)

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

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

Jumble(r) Safari - (Jumbles(r)) by Tribune Media Services (Paperback)

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

The Wonderword Treasury 36 - by David Ouellet & Sophie Ouellet & Linda Boragina (Paperback)

Match Wits With Mensa - (Mensa Genius Quiz) by Marvin Grosswirth (Paperback)

Logic for Mathematicians - (Dover Books on Mathematics) 2nd Edition by J Barkley Rosser & Mathematics (Paperback)

Will Shortz Presents the Puzzle Doctor: Kenken Mania - (Will Shortz Presents...) by Tetsuya Miyamoto & Kenken Puzzle LLC (Paperback)

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

Murder Rewind: Death at Blockbuster - by S K Doyle (Paperback)

Brilliant Brain Teasers - by Ian Livingstone & Jamie Thomson (Paperback)

Computability and Unsolvability - (Dover Books on Computer Science) by Martin Davis (Paperback)

The Wonderword Treasury 29 - by David Ouellet & Sophie Ouellet & Linda Boragina (Paperback)

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

Sherlock Holmes Compendium of Mysterious Puzzles - (Sirius Classic Conundrums) by Gareth Moore (Paperback)

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

MindWare Geonyx Single-Player Logic Game

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

Wsp Brain Busting Kenken - (Will Shortz Presents...) by Tetsuya Miyamoto (Paperback)

IQ and Psychometric Tests - (Testing) 2nd Edition by Philip Carter (Paperback)

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

How to Solve It - (Princeton Science Library) by George Polya (Paperback)