2021 Calcudoku: 365 Easy to Hard (9x9) Puzzles for Every Day of the Year : Keep Your Brain Young by Dr. Khalid Alzamili – standing book view

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2021 Calcudoku: 365 Easy to Hard (9x9) Puzzles for Every Day of the Year : Keep Your Brain Young

Name: 2021 Calcudoku: 365 Easy to Hard (9x9) Puzzles for Every Day of the Year : Keep Your Brain Young
Author: Dr. Khalid Alzamili
ISBN: 9798690086107

By Dr. Khalid Alzamili

Format: Paperback
ASIN: B08K3WF294
ISBN: 9798690086107
Difficulty: Easy To Hard
Audience: General
Puzzle Count: 365
Language: English
Edition Year: 2021
Large Print: No

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About this Book

“2021 Calcudoku: 365 Easy to Hard (9x9) Puzzles for Every Day of the Year : Keep Your Brain Young” brings together 365 Calcudoku / Mathdoku puzzles ranging from easy to hard. Arranged as a puzzle-a-day collection, the book provides a steady sequence of challenges across the year. Presented as a 2021 edition, the book offers a clearly defined collection for regular solving sessions.