If you liked Heart Sudoku Vol. 21 by Brainiac Sudoku, start with Flower Sudoku Level 2 : Medium Vol. 4 (2020), Twin Corresponding Sudoku Level 3 : Hard Vol. 36 (2020), and Flower Sudoku Level 5 : Extremely Hard Vol. 1 (2020). These recommendations are drawn from the same author, shared genres, and reader overlap on BookOrb.

Back to Heart Sudoku Vol. 21 · Brainiac Sudoku books in order

Recommended next reads

  1. 1 Flower Sudoku Level 2 : Medium Vol. 4 2020 · 90 pages · Brainiac Sudoku · Same author
  2. 2 Twin Corresponding Sudoku Level 3 : Hard Vol. 36 2020 · 90 pages · Brainiac Sudoku · Same author
  3. 3 Flower Sudoku Level 5 : Extremely Hard Vol. 1 2020 · 90 pages · Brainiac Sudoku · Same author
  4. 4 Twin Corresponding Sudoku Level 3 : Hard Vol. 22 2020 · 90 pages · Brainiac Sudoku · Same author
  5. 5 Kakuro Level 1 : Easy! Vol. 2 2020 · 82 pages · Brainiac Sudoku · Same author
  6. 6 Kakuro Level 2 : Medium! Vol. 17 2020 · 82 pages · Brainiac Sudoku · Same author
  7. 7 Kakuro Level 1 : Easy! Vol. 6 2020 · 82 pages · Brainiac Sudoku · Same author
  8. 8 Samurai Sudoku Level 3 : Hard Vol. 18 2020 · 90 pages · Brainiac Sudoku · Same author
  9. 9 Twin Corresponding Sudoku Level 1 : Easy Vol. 6 2020 · 90 pages · Brainiac Sudoku · Same author
  10. 10 Star Sudoku Level 2 : Medium Vol. 3 2020 · 90 pages · Brainiac Sudoku · Same author
  11. 11 Sudoku 16 X 16 Level 3 : Medium Hard! Vol. 26 2020 · 102 pages · Brainiac Sudoku · Same author
  12. 12 Sudoku 6 X 6 Level 1 : Easy Vol. 30 2020 · 90 pages · Brainiac Sudoku · Same author

Frequently asked questions

What should I read after Heart Sudoku Vol. 21?

BookOrb recommends Flower Sudoku Level 2 : Medium Vol. 4 (2020), Twin Corresponding Sudoku Level 3 : Hard Vol. 36 (2020), Flower Sudoku Level 5 : Extremely Hard Vol. 1 (2020), Twin Corresponding Sudoku Level 3 : Hard Vol. 22 (2020), and Kakuro Level 1 : Easy! Vol. 2 (2020).

Are there books like Heart Sudoku Vol. 21?

Yes. The list on this page is ranked from the closest matches BookOrb has for Heart Sudoku Vol. 21.

Who wrote Heart Sudoku Vol. 21?

Heart Sudoku Vol. 21 is by Brainiac Sudoku.