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

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

Regular price $27.55
Regular price $27.55 Sale price
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📖 Lays Flat for Easy Reading

🖊️ Perfect for Notes & Doodles

🙌 Hands-Free Comfort

Tricky Logic Puzzles for Adults: 130+ Difficult Puzzles to Challenge Your Brain (Spiral bound) Happy Coil spiral bound book

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

Regular price $27.55
Regular price $27.55 Sale price
SAVE Sold out
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About The Book

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.

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How It Works

Built to Lay Flat

Our spiral-bound design lays completely flat on any surface—desk, lap, or countertop—so you can focus on what matters.

Convenient, Hands-Free Use

Whether you're jotting notes, sketching ideas, or reading recipes, Happy Coils stays open without needing an extra hand.

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Specifications

Publisher: Callisto

Author: Clontz, Steven

ISBN-13: 9781646111459

Page Count: 180

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All orders ship within 1-2 business days.

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Why Happy Coil?

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Lays Flat, Stays Flat

No more holding pages down or wrestling with stiff spines. Write, read, or sketch hands-free on any surface.

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Something for Everyone

From journals to planners and sketchbooks, we’ve got it all. Choose the design and size that fits your flow.

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Built for Everyday Use

Premium paper handles pens, markers, and daily use with ease. Durable coils keep everything secure and flexible.

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Makes the Perfect Gift

A functional, stylish gift that anyone can use and love. Great for students, creatives, or just because.