Celebrate another trip around the sun with Clue Town’s newest puzzle hunt, Happy Birthday! The book includes thematic items (pinback button, balloon, sticker, and pencil) that are used to solve a progressive series of puzzles packed with birthday trivia and a thoughtful final message. The best part is that the Happy Birthday hunt can be solved anywhere. Don’t send a card when you can send a 60 minute experience! Clue Town: Happy Birthday is designed for adults and kids 10 .