Books by Frank Longo

  1. Absolutely Nasty® Sudoku Level 2

    Absolutely Nasty® Sudoku Level 2

    Frank Longo

    $5.82

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  2. Way Beyond Black Belt Sudoku (R)

    Way Beyond Black Belt Sudoku (R)

    Frank Longo

    $4.21

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  3. Second-Degree Black Belt Sudoku®

    Second-Degree Black Belt Sudoku®

    Frank Longo

    $4.03

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  4. Third-Degree White Belt Sudoku®

    Third-Degree White Belt Sudoku®

    Frank Longo

    $4.46

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  5. The New York Times on the Web Crosswords for Teens

    The New York Times on the Web Crosswords for Teens

    Frank Longo

    $4.69

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  6. Third-Degree Black Belt Sudoku®

    Third-Degree Black Belt Sudoku®

    Frank Longo

    $4.34

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  7. Second-Degree Brown Belt Sudoku®

    Second-Degree Brown Belt Sudoku®

    Frank Longo

    $3.49

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  8. Second-Degree Green Belt Sudoku®

    Second-Degree Green Belt Sudoku®

    Frank Longo

    $3.99

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  9. Poolside Sudoku

    Poolside Sudoku

    Frank Longo

    $6.90

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  10. mental_floss Sudoku

    mental_floss Sudoku

    Frank Longo

    $4.30

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  11. The Big Book of Wordoku Puzzles

    The Big Book of Wordoku Puzzles

    Frank Longo

    $16.97
  12. The Nastiest Sudoku Book Ever

    The Nastiest Sudoku Book Ever

    Frank Longo

    $4.64

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  13. Second-Degree White Belt Sudoku®

    Second-Degree White Belt Sudoku®

    Frank Longo

    $4.12

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  14. Martial Arts Sudoku (R) 2024 Day-to-Day Calendar

    Martial Arts Sudoku (R) 2024 Day-to-Day Calendar

    Frank Longo

    $4.98

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  15. Ninja Assassin Sudoku: Yellow Belt

    Ninja Assassin Sudoku: Yellow Belt

    Frank Longo

    $16.01
  16. Sudoku U: Senior Year

    Sudoku U: Senior Year

    Frank Longo

    $4.40

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  17. Large Print Sudoku #4

    Large Print Sudoku #4

    Frank Longo

    $18.59
  18. Ninja Assassin Sudoku: Blue Belt

    Ninja Assassin Sudoku: Blue Belt

    Frank Longo

    $11.32
  19. Level 8 Red Belt Sudoku

    Level 8 Red Belt Sudoku

    Frank Longo

    $3.96

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  20. Step Into My Web (Death and Moonlight Mystery)

    Step Into My Web (Death and Moonlight Mystery)

    Eden Cynthia

    $8.41

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  21. The Official Book of Wordoku

    The Official Book of Wordoku

    Frank Longo

    $4.18

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  22. Sudoku U: PhD in Sudoku

    Sudoku U: PhD in Sudoku

    Frank Longo

    $4.79

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  23. Brain Aerobics Wordoku 1

    Brain Aerobics Wordoku 1

    Frank Longo

    $34.81
  24. Everyday Sudoku

    Everyday Sudoku

    Frank Longo

    $23.79
  25. Level 7 Brown Belt Sudoku

    Level 7 Brown Belt Sudoku

    Frank Longo

    $7.12

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  26. Sudoku Puzzles for Vacation

    Sudoku Puzzles for Vacation

    Frank Longo

    $8.82

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  27. Sudoku to Exercise Your Mind

    Sudoku to Exercise Your Mind

    Frank Longo

    $4.75

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  28. Level 5 Blue Belt Sudoku

    Level 5 Blue Belt Sudoku

    Frank Longo

    $5.26

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  29. Level 4 Green Belt Sudoku

    Level 4 Green Belt Sudoku

    Frank Longo

    $4.14

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  30. Master Ninja Sudoku

    Master Ninja Sudoku

    Frank Longo

    $4.22

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  31. Travel Crosswords

    Travel Crosswords

    Frank Longo

    $4.07

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  32. Big Book of White Belt Sudoku

    Big Book of White Belt Sudoku

    Frank Longo

    $4.70

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  33. Sudoku Puzzles for Your Backpack

    Sudoku Puzzles for Your Backpack

    Frank Longo

    $6.60

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  34. Official Book of Wordoku

    Official Book of Wordoku

    Frank Longo

    $4.15

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  35. Revenge of the Ninja Sudoku

    Revenge of the Ninja Sudoku

    Frank Longo

    $4.48

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  36. Brain Aerobics Wordoku 2

    Brain Aerobics Wordoku 2

    Frank Longo

    $34.88
  37. Sit & Solve® Bunny Slope Easy Sudoku

    Sit & Solve® Bunny Slope Easy Sudoku

    Frank Longo

    $5.52

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  38. Sudoku Puzzles for a Road Trip

    Sudoku Puzzles for a Road Trip

    Frank Longo

    $4.06

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  39. Level 1 White Belt Sudoku

    Level 1 White Belt Sudoku

    Frank Longo

    $5.04

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  40. Harder Wednesday Sudoku

    Harder Wednesday Sudoku

    Frank Longo

    $53.82

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