The Oase Sudoku Advent Calendar is an entertaining and challenging puzzle book specifically designed for adults, particularly seniors. With 24 pages, each offering three new Sudoku puzzles, the wait for Christmas becomes an exciting and mentally stimulating experience. This puzzle book not only promotes memory but also provides an excellent opportunity to spend time with family and friends. The large print makes the puzzles particularly easy to read, making it ideal for individuals with visual impairments. Additionally, the solutions are included in a clear appendix, allowing the puzzles to be solved even if difficulties arise. Thus, the Advent Calendar is not just a gift but also an invitation to keep the brain active and enjoy the pre-Christmas season in a creative way.

• 24 pages with daily new Sudoku puzzles
• Large print for easy readability
• Solutions in the appendix for added puzzle fun
• Ideal as a gift for seniors and adults.