Calcudoku Adult Puzzle Book: 200 Very Hard (9x9) Puzzles by Dr. Khalid Alzamili – standing book view

Calcudoku / Mathdoku

Calcudoku Adult Puzzle Book: 200 Very Hard (9x9) Puzzles

Name: Calcudoku Adult Puzzle Book: 200 Very Hard (9x9) Puzzles
Author: Dr. Khalid Alzamili
ISBN: 9798713252915

By Dr. Khalid Alzamili

Format: Paperback
ASIN: B08XFM9N2L
ISBN: 9798713252915
Difficulty: Very Hard
Audience: Adults
Puzzle Count: 200
Language: English
Large Print: No

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About this Book

“Calcudoku Adult Puzzle Book: 200 Very Hard (9x9) Puzzles” brings together 200 Calcudoku / Mathdoku puzzles at very hard difficulty for adult solvers. The advanced difficulty is intended for experienced solvers seeking sustained and demanding practice. Together, the puzzles provide a clearly defined collection for regular solving sessions.