If you liked Killer Sudoku Puzzles - 400 Hard to Expert 9x9 vol.20 by Alexander Rodriguez, start with CalcuDoku Puzzles - 400 Hard to Expert 9x9 Vol. 17 (2018), Puzzles for Brain - Chain Sudoku 200 Easy to Medium Puzzles 7x7 Vol. 5 (2018), and Consecutive Sudoku Puzzles - Hard 200 Vol. 3 (2018). These recommendations are drawn from the same author, shared genres, and reader overlap on BookOrb.

Back to Killer Sudoku Puzzles - 400 Hard to Expert 9x9 vol.20 · Alexander Rodriguez books in order

Recommended next reads

  1. 1 CalcuDoku Puzzles - 400 Hard to Expert 9x9 Vol. 17 2018 · 230 pages · Alexander Rodriguez · Same author
  2. 2 Puzzles for Brain - Chain Sudoku 200 Easy to Medium Puzzles 7x7 Vol. 5 2018 · 116 pages · Alexander Rodriguez · Same author
  3. 3 Consecutive Sudoku Puzzles - Hard 200 Vol. 3 2018 · 50 pages · Alexander Rodriguez · Same author
  4. 4 Puzzles for Brain - Futoshiki 200 Hard to Expert Puzzles 8x8 vol.28 2019 · 116 pages · Alexander Rodriguez · Same author
  5. 5 Puzzles for Brain Straights - 200 Easy to Expert 9x9 Vol. 12 2018 · 116 pages · Alexander Rodriguez · Same author
  6. 6 Puzzles for Brain Slitherlink - 200 Easy to Medium 25x25 vol. 9 2018 · 302 pages · Alexander Rodriguez · Same author
  7. 7 Puzzles for Brain - Killer Sudoku 400 Medium to Hard Puzzles 10x10 Vol. 26 2019 · 229 pages · Alexander Rodriguez · Same author
  8. 8 Futoshiki Puzzles - 200 Easy to Expert 7x7 Vol. 7 2018 · 116 pages · Alexander Rodriguez · Same author
  9. 9 Akari Puzzles 9x9 - Expert 200 Vol. 4 2018 · 50 pages · Alexander Rodriguez · Same author
  10. 10 Puzzles for Brain - Killer Sudoku 400 Easy to Expert Puzzles 10x10 Vol. 28 2019 · 230 pages · Alexander Rodriguez · Same author
  11. 11 CalcuDoku Puzzles - 400 Easy to Medium 9x9 Vol. 16 2018 · 230 pages · Alexander Rodriguez · Same author
  12. 12 Puzzles for Brain - Shikaku 200 Easy to Medium 11x11 Vol. 7 2018 · 116 pages · Alexander Rodriguez · Same author

Frequently asked questions

What should I read after Killer Sudoku Puzzles - 400 Hard to Expert 9x9 vol.20?

BookOrb recommends CalcuDoku Puzzles - 400 Hard to Expert 9x9 Vol. 17 (2018), Puzzles for Brain - Chain Sudoku 200 Easy to Medium Puzzles 7x7 Vol. 5 (2018), Consecutive Sudoku Puzzles - Hard 200 Vol. 3 (2018), Puzzles for Brain - Futoshiki 200 Hard to Expert Puzzles 8x8 vol.28 (2019), and Puzzles for Brain Straights - 200 Easy to Expert 9x9 Vol. 12 (2018).

Are there books like Killer Sudoku Puzzles - 400 Hard to Expert 9x9 vol.20?

Yes. The list on this page is ranked from the closest matches BookOrb has for Killer Sudoku Puzzles - 400 Hard to Expert 9x9 vol.20.

Who wrote Killer Sudoku Puzzles - 400 Hard to Expert 9x9 vol.20?

Killer Sudoku Puzzles - 400 Hard to Expert 9x9 vol.20 is by Alexander Rodriguez.