Boba Tea Sudoku

This wonderful collection of sudoku contains puzzles over five levels of difficulty to really put your skills to the test. With a host of adorable kawaii page illustrations to enjoy as well, you'll be honing your number-placement skills in no time at all. Can you solve them all?

• EXERCISE YOUR BRAIN: Give your mind a great workout as you pit your wits against these number-placement teasers.
• REDUCE STRESS: Feel your stress melt away as you focus on these satisfying puzzles.
• GIFT EDITION: D...