Title: Second-Degree Black Belt Kakuro, Author: Conceptis Puzzles
Title: Second-Degree Brown Belt Kakuro, Author: Conceptis Puzzles
Title: Brown Belt Kakuro: 150 Puzzles, Author: Conceptis Puzzles
Title: Green Belt Kakuro: 150 Puzzles, Author: Conceptis Puzzles
Title: Third-Degree Black Belt Kakuro, Author: Conceptis Puzzles
Title: Third-Degree Green Belt Kakuro, Author: Conceptis Puzzles
Title: Black Belt Kakuro: 150 Puzzles, Author: Conceptis Puzzles
Title: Third-Degree White Belt Kakuro, Author: Conceptis Puzzles
Title: Second-Degree White Belt Kakuro, Author: Conceptis Puzzles
Title: White Belt Kakuro: 150 Puzzles, Author: Conceptis Puzzles
Title: Second-Degree Green Belt Kakuro, Author: Conceptis Puzzles
Title: Third-Degree Brown Belt Kakuro, Author: Conceptis Puzzles
Title: Mensa® Kakuro, Author: Conceptis Puzzles
Title: Easy Karate Kakuro: 300 Simple Puzzles, Author: Conceptis Puzzles
Title: Mastering Kakuro: 150 New Puzzles, Author: Timothy E. Parker
Title: 9 Dimension Series: Kakuro, Author: Puzzle Factory
Title: The Official Book of Kakuro: Book 1: 150 Puzzles -- Easy, Medium, and Hard, Author: Timothy E. Parker
Title: Griddlers Logic Puzzles: Kakuro, Author: Griddlers Team
Title: The Times MindGames Number & Logic Puzzles: Book 1, Author: The Times UK
Title: Summer Kakuro, Author: Pete Sinden