MindWare &ndash; Benjamin&rsquo;s Mystery Deck MYSTERY DECK: Benjamins Mystery Deck is a fun and fascinating deck of logic and mystery problems 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) Benjamins Mystery Deck with (52) cards. For ages 10 and up.