MindWare Bella's Mystery Deck: Set of 2 MYSTERY DECK: Bellas Mystery Deck is a fun and fascinating deck of logic and mystery problems from MindWare that are great for engaging young children. They feature challenging questions that require them to think outside the box. BENEFICIAL SKILLS: These problems are great for teaching children a multitude of skills, including complex reasoning, critical thinking and problem solving, abstract reasoning, creativity, reading skills and more. DECK OF CARDS: This deck includes 52 oversized cards with 50 mysteries, as well as corresponding mirror cards to show the answers. AT HOME OR ON-THE-GO: Bellas Mystery Deck is great for at home or on-the-go play. Use it on road trips, waiting at the airport, or just for family game night! INCLUDES: (1 each) Bellas Mystery Deck and Bellas Mystery Deck 2. For ages 10 and up.