• Puzzle Baron's Logic Puzzles: Hours of Brain-Challenging Fun!

    Get your brain working with 200 grid-based logic puzzles from PuzzleBaron.com. Filled with complex and fun brain teasers that range in difficulty, this book will put your mind into overdrive with hours of brain-challenging fun.Using the given backstory and list of clues, readers use pure logic to deduce the correct answer for each fiendishly tricky...

    • ASIN: 1615640320
    • Brand: Stephen P Ryder

  • 399 Games, Puzzles & Trivia Challenges Specially Designed to Keep Your Brain Young.

    Cross-train your brain. All it takes is ten to fifteen minutes a day of playing the right games. (It’s fun.) Exercising your brain is like exercising your body—with the right program, you can keep your brain young, strong, agile, and adaptable. Organized on an increasing scale of difficulty from “Warm-up” to “Merciless,” here are 399 pu...

    • ASIN: 0761168257
    • Brand: Workman Publishing Company
    • UPC: 884867826573

  • Puzzle Baron's Logic Puzzles, Volume 2: More Hours of Brain-Challenging Fun!

    What could be more logical than a second volume of Puzzle Baron's Logic Puzzles? Puzzle Baron's Logic Puzzles, Vol. 2 provides 200 more grid- based logic puzzles from the popular online puzzle site. For each puzzle, readers are given a background story and a list of text-based clues and then use logic to sift through the clues to arrive at the co...

    • ASIN: 1615641521
    • Brand: Puzzle Baron COR

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    • ASIN: B00DXXSWOM
    • Brand: Luiz Deucher

  • My Best Mathematical and Logic Puzzles - eBook

    Over a period of 25 years as author of the Mathematical Games column for Scientific American, Martin Gardner devoted a column every six months or so to short math problems or puzzles. He was especially

    • UPC: 481162754
    • Rating: 5.0

  • 125 Brain Teasers for Seniors : The Ultimate Diverse Logic Puzzles for Adults with Various Adults Brain Teasers of Math Puzzles, Games Puzzles and Sudoku Puzzles at Various Difficulty Levels (a Brain Workout Book for Adults) Volume 1!

    Get it Now...125 Diverse Logic Puzzles For Adults Total Brain Workout! Yes, welcome to this brand new 125 Brain Teasers for Seniors ...The Ultimate Diverse Logic Puzzles For Adults With Various Adults Brain Teasers Of

    • UPC: 439936877

  • 100+ Brain Exercise for Seniors (Revised Edition) : The Math Puzzle Book for Adults Brain Exercise - A Memory Game for Adults with Lots of Brain Teasers as Brain Games for Seniors (Brain Exercise Book for Adults)!

    Get The 100+ Brain Exercise for Seniors (Revised Edition) Now, here is the new 100+ Brain Exercise for Seniors (Revised Edition): The Math Puzzle Book for Adults Brain Exercise - A Memory Games for Adults

    • UPC: 622763026
    • Rating: 1.0

  • Killer Sudoku Puzzle Book for Adults : The Best Logic and Math Puzzles Collection

    Killer Sudoku Puzzle Book for Adults: The Best Logic and Math Puzzles

    • UPC: 948460401

  • Kakuro Puzzle Book for Adults : The Best Mathematical Puzzles Collection

    Kakuro Puzzle Book for Adults: The Best Mathematical Puzzles

    • UPC: 665306377

  • Hard Kakuro Puzzles: The Best Logic and Math Puzzles Collection

    Hard Kakuro Puzzles: The Best Logic and Math Puzzles

    • UPC: 995454191

  • Kakuro Puzzle Book: The Best Logic and Math Puzzles Collection

    Kakuro Puzzle Book: The Best Logic and Math Puzzles

    • UPC: 138560981

  • My Best Mathematical and Logic Puzzles - eBook

    Over a period of 25 years as author of the Mathematical Games column for Scientific American, Martin Gardner devoted a column every six months or so to short math problems or puzzles. He was especially

    • UPC: 843256772

  • The Lady or the Tiger? : And Other Logic Puzzles

    Created by a renowned puzzle master, these whimsically themed challenges involve paradoxes about probability, time, and change; metapuzzles; and self-referentiality. Nineteen chapters advance in difficulty from relatively simple to highly complex. 1982

    • UPC: 10850871
    • Rating: 4.5

  • Professor Hoffmann's Best Math and Logic Puzzles

    These pleasantly perplexing highlights from the classic 1893 puzzle book abound in Victorian charm. They include both arithmetic problems and challenges involving words and letters. Complete

    • UPC: 34682173

  • Logic-Puzzles.org - How to Solve a Logic Puzzle

    Logic Puzzles

    Can You Solve The Marriage Logic Problem? 80% Fail