Emi Kurosava

• Logikrätsel Für Erwachsene Und Kinder: 150 Logik und Mathe Rätsel (German Edition)
• 400+ Killer Sudoku Puzzles with Solutions
• 600+ Sudoku Puzzles
• 600+ Sudoku Puzzles
• Best Japanese Puzzles for Kids
• Best Kakuro Puzzles
• Best Killer Sudoku Puzzles
• Big Sudoku Book with Solutions
• Big Sudoku Book with Solutions
• Brain Games for Teens
• Brain Teasers for Middle School
• Digital Battleships Puzzles