The Ultimate Puzzle Book for Teens 2: Activity Book with Brain Teasers, Word Search, Crossword, Sudoku and more for teenage boys and girls age 12-17 (Awesome Activity Books for Teens)

The Ultimate Puzzle Book for Teens 2: Activity Book with Brain Teasers, Word Search, Crossword, Sudoku and more for teenage boys and girls age 12-17 (Awesome Activity Books for Teens)

OMG I'm So Bored ! The Activity Book for Teens: 100 Games for 12-17 years old | Sudoku - Word Search - Mazes - Mandalas | Hours of Fun for Boys & Girls

Riddles for Smart Teens: 200 Puzzles, investigations and logic games to solve (+solutions) | For teenagers 12 years and older (Books for Smart Teens)