Sudoku: Extra Hard (Paperback) (ISBN-13: 9781544814230)

Do you like to use your spare moments indulging in Sudoku? If so, Sudoku will be your perfect take-anywhere companion. With over 25 + puzzles guaranteed to sharpen your mind and keep you thoroughly entertained, this collection is a real treat for anyone who loves it is an extra easy Sudoku puzzle, Sudoku and more Sudoku. Are you ready to rise to the ultimate brain-training challenge?

Author: Chris Dansk
ISBN-10: 1544814232
ISBN-13: 9781544814230
Publisher: Createspace Independent Publishing Platform
Language: English
Published: 03/20/2017
Pages: 74
Format: Paperback
Weight: 0.36lbs
Size: 10.00h x 7.99w x 0.15d