Sudoku Calendar
from
Medium to Hard
Sudoku Calendar
from Medium to Hard 2026
About this book
The perfect 3-in-1: Sudoku challenge, calendar, and to-do list.
Sudoku Calendar Medium to Hard 2026 offers a unique combination of entertainment and organization. It includes a beautifully designed weekly calendar, a section to jot down your to-dos, and one sudoku puzzle for each day of the year—ranging from medium to hard difficulty levels.
It’s ideal for sudoku lovers and anyone looking for a fun, challenging way to stay organized and sharpen their mind throughout the year.
At a glance
- 371 sudoku puzzles across 53 weeks, with a weekly calendar view.
- One puzzle a day, from medium to hard:
- Monday – Warm-Up: 9×9 puzzle to get your brain moving.
- Tuesday – Level Up: a more engaging 9×9 puzzle to sharpen your skills.
- Wednesday – Midweek Madness: a 9×9 puzzle to shake things up.
- Thursday – The Grinder: a 9×9 puzzle that makes you work for it.
- Friday – Brain Burn: a challenging 9×9 puzzle to kick off your weekend.
- Saturday – Serious Stuff: a hard 9×9 puzzle for seasoned solvers.
- Sunday – Beast Mode: a 16×16 puzzle to end your week with a true challenge.
- Beginner-friendly tips and tricks to solve puzzles faster.
- Monthly calendar highlighting the current week.
- To-do list section to help you stay organized.
- Solutions at the back for quick reference.
- QR codes for online access to solutions.
- Large format: 8.5 x 11 inches.
Perfect as a gift for sudoku enthusiasts and anyone looking to improve their skills with a progressive daily challenge.
Try an online sample from this book
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Sudoku Calendar 2026 – Easy to Hard
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Sudoku Easy to Medium – 600 Puzzles
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Looking for more Sudoku in 2026?
Looking for more options? Browse our full collection of Sudoku books for 2026, from beginner-friendly editions to more challenging puzzle books.
We’d love for you to get to know us.
That’s why we’ve prepared a free printable pack of mandalas and puzzles,
made especially for you.
And yes — completely free.
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We look forward to your message with excitement and a big desire to chat about puzzles!