Tricky Logic Puzzles for Adults: 130+ Difficult Puzzles to Challenge Your Brain (Paperback)

Tricky Logic Puzzles for Adults: 130+ Difficult Puzzles to Challenge Your Brain By Steven Clontz Cover Image
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It's only logical—boost your brainpower with more than 130 logic puzzles for adults.

It's time to give your mental muscles a real workout! Stuffed full of clever and cunning challenges, this collection of logic puzzles for adults is perfect for puzzlers looking to prove (and improve) their skill.

Featuring a variety of puzzle types—including Sudoku, Masyu, Logic Grids, and Nonograms—these easy-to-understand (but tough-to-solve) puzzles will help keep your mind sharp as you remain engaged and entertained for days to come. Brainpower on!

This exciting book of logic puzzles for adults includes:

  • 130+ puzzles—Find a plethora of logic puzzles for adults all packed into one portable package.
  • True brain-busters—Stretch your abilities with puzzles that are designed to be tough—even for master puzzlers!
  • Plenty of options—Banish boredom with several types of puzzles, including math-focused Calcudoku and innovative Cryptic Puzzles that require both code breaking and creative thinking.

Test your mental acumen with this collection of truly challenging logic puzzles for adults.

About the Author

STEVEN CLONTZ is the author of Tricky Logic Puzzles for Adults. In addition to serving as one of the directors of Mathematical Puzzle Programs (, his puzzles have been featured at the National Museum of Mathematics in New York and other venues across the world. Follow Steven on Twitter @StevenXClontz.

Praise For…

“This isn't your standard book of logic puzzles. Not only will it teach you to master and enjoy some of the more traditional styles of logic puzzles, it also provides a seamless onramp to the more open-ended 'cryptic' puzzles that you'd find in the increasingly popular world of puzzle hunts, such as those found in Puzzled Pint or DASH. —Rich Bragg, founder of ClueKeeper, a platform for creating and playing puzzle hunts

“Steven Clontz's delightful collection of 130 original puzzles is addictive. I knew in advance that I would love the Calcudoku (aka KenKen) puzzles, which come in various sizes. They are great at challenging our logical reasoning skills and our ability to do elementary arithmetic. But I didn't anticipate falling for Masyu and Nonograms. The LogicGrid puzzles brought back fond memories of my childhood. The Cryptic puzzles are indeed baffling. Overall, this collection is sure to tease and please.” —Harold Reiter, Professor of Mathematics, UNC Charlotte

Product Details
ISBN: 9781646111459
ISBN-10: 1646111451
Publisher: Callisto
Publication Date: February 25th, 2020
Pages: 180
Language: English