- PLAYING CARDS COLORING BOOK: 4 complete 56-piece card decks, you can color, cut out and used to play with cards, with 4 different backs. All in one book!
- POCKET SUDOKU HARD: Enjoy the Freedom to Take Sudoku Wherever You Want With Minimal Size (Crazy for Pocket Sudoku)
- Sudoku Puzzles Hard: 200 Sudoku Hard, Volume 1 With Solution (Crazy For Sudoku)
- Coloring Sudoku: Amazing Double book, 200 Hard Sudoku and 50 Drawings to Colour In, when you finish Sudoku You Can Pass the Book to Your Children
- Sudoku Puzzles Inhuman: 200 Sudoku Level 6 - very hard, Volume 1, With Solution









