Serene Sudoku: Hundreds of Sudoku puzzles to help calm your mind

Continuing the popular Overworked & Underpuzzled series, Serene Sudoku contains almost 200 of the ever-popular Sudoku puzzles to help focus your frazzled mind. There are nearly 200 puzzles, all of which are perfect for anyone who needs something to focus on during a brief break in their busy day.

• | Author: C. Grossberger
• | Publisher: Headline Publishing Group
• | Publication Date: Feb 06, 2020
• | Number of Pages:
• | Language:
• | Binding: Paperback / softback
• | ISBN-13: 9781787393851
• | ISBN-10: 1787393852