Packed with over 450 brain-boosting word search puzzles, sudoku, crossword puzzles, mazes, and more, this collection of unique challenges is designed to keep your mind sharp and thoroughly entertained! Keep your brain fit by searching vertically, diagonally, forwards, and backward in pursuit of hidden words and cracking numbers in sudoku. Help improve memory and focus by completing a new challenge every day! The Ultimate Book of Mixed Puzzles is Part of the Brain Busters Puzzle Collection. 

• OVER 450 PUZZLES & SOLUTIONS: Hours of fun and entertainment to enjoy with a large variety of everyone's favorite puzzles.
• UNIQUE CHALLENGES: Designed for the novice, intermediate, to expert these mixed puzzles will challenge at every level.  Word search puzzles, mazes, and sudoku for adults help improve memory, vocabulary, and focus.  Work on completing a new puzzle challenge every day!
• LAY FLAT: Spiral-bound lays flat for ease of use at home or on the go. Whether you're drinking your morning coffee, riding on the train, or relaxing on vacation this puzzle book can go with you
• MAKES A GREAT GIFT: A perfect gift for Mother's Day, Christmas, birthdays, vacations, and more, Ultimate Puzzles makes an excellent gift for any occasion
• BRAIN BUSTERS: Part of the Brain Busters Puzzle Collection from Parragon & Cottage Door Press.  Look for other books including word finds, crosswords, picture puzzles, and more