Work out your brain with Sudoku: Volume 3.Hard level of Sudoku, for the hardworking ones. The harder the sessions, the higher the growth.

By Cristie Jameslake

Give your BRAIN a boost with this difficult Sudoku.

Work out your brain with these amazing games and develop your strategy skills.

Learn how to focus and relax having fun with these perfect Sudoku puzzles.

Hard Sudoku book, the perfect gift for teens and adults for birthdays and Christmas.

Send your feedback and questions at:

cristie.publishing@yahoo.com

• Format: Paperback
• Language: English
• ISBN: B08QFMFB2T
• ISBN13: 9798579953957
• Release Date: December 2020
• Publisher: Independently Published
• Length: 102 Pages
• Weight: 0.57 lbs.
• Dimensions: 0.2" x 8.5" x 11.0"