60 Second Codebreaker Challenge

By: Hall, Roland

Can you crack these codebreakers in under a minute? 60 Codebreaker Challenge turns puzzles into a high-speed mental workout, where every second counts.

Designed for puzzle lovers who thrive under pressure, this book combines the thrill of racing the clock with the satisfaction of solving clever challenges.

You can start with easy puzzles and work your way up to expert level, while monitoring your improvements and pushing for personal bests with time-tracking charts.

Puzzle types include:

Hidden Wordsearch: find all the words in the grid and let the remaining letters spell out a new word. Word Wall: rearrange words on a wall to create a sentence. Codeword: fill in the numbered letters with the words supplied where the same number represents the same letter each time. Number Codes: in a mathematic operation, certain numbers have been replaced with letters. What is the full calculation?

. . . and many more

Whether you're a seasoned codebreaker or a curious beginner, this book offers a fun, fast-paced way to sharpen reasoning skills, boost memory, and enjoy the thrill of beating the clock. Perfect for solo play or friendly competition.

• Format: Paperback
• Language: English
• ISBN: 1805701428
• ISBN13: 9781805701422
• Release Date: July 2026
• Publisher: Ivy Press
• Length: 256 Pages
• Weight: 1.10 lbs.
• Dimensions: 0.6" x 5.1" x 7.8"