This large-format activity book contains a wealth of creative pursuits and puzzles that will both challenge the brain and soothe the mind. The perfect book for any adult who loves to challenge their brain but also craves a creative outlet that allows them to use the artistic and inventive side too. Featuring over 120 fantastic puzzles, mazes, dot-to-dots, crosswords, spot the difference, hanjie, sudoku and more, as well as colouring pages, The Adult Activity Book truly lives up to its name and presents a variety of puzzles and activities that will help boost your brain power. All the activities increase in difficulty as you work through the book, and all you need are pens and pencils to get stuck in - so challenge your brain to ever-harder puzzles or kick back and relax with bit of creative colouring.