Title: My Best Mathematical and Logic Puzzles, Author: Martin Gardner
Title: Insanely Difficult Cryptograms, Author: Meridith Berk
Title: Word and Math Puzzels, Author: Stan McDonald
Title: Das Hexeneinmaleins / Hexen 1x1, Author: Heinrich Hemme
Title: Nightmare Blocks, Author: Les Page
Explore Series
Title: Sherlock Holmes: The Murder Files - 10 Puzzling Cases For You To Crack, Author: Welbeck Pre-Order Now
Title: 101 Puzzles, Author: Yakov Perelman
Title: Woofdle: 75 Canine Crime Puzzles to Solve Using Logic, Skill & the Power of Walkies, Author: Gareth Moore Pre-Order Now
Title: Nightmare Blocks: The Starter Book, Author: Les Page
Title: Brain Teasers, Author: Julia Gaskill
Title: How to Solve Sudoku Puzzles, Author: Arnold Synder
Title: Purrdle: 75 More Feline Crime Puzzles to Solve Using Logic, Skill & the Power of Catnaps, Author: Gareth Moore Pre-Order Now
Title: Bletchley Park IQ Puzzles, Author: Arcturus Publishing
Title: Bletchley Park Codebreaking Puzzles, Author: Arcturus Publishing
Title: Las trampas de la paradoja: Figuras ambiguas y problemas insolubles, Author: Nicholas Falletta
Title: Sherlock Holmes Case-book of Curious Puzzles: A Collection of Enigmas to Puzzle even the Greatest Detective, Author: Gareth Moore
Title: Sherlock Holmes at the Chameleon Chess Club: Further Adventures in Retrograde Chess Analysis, Author: William Murden
Title: Los mágicos números del Doctor Matrix: Conviértete en un maestro de los números, Author: Martin Gardner
Title: Retos para muy inteligentes: O cómo medir el talento a través del humor, Author: James F. Fixx
Title: Leonardo da Vinci Puzzles: Creative Challenges Inspired by the Master of the Renaissance, Author: Gareth Moore

Pagination Links