{"product_id":"mind-matters-crossword-puzzles","title":"Mind Matters Crossword Puzzles","description":"Put your knowledge to the ultimate test with Mind Matters — a crossword puzzle collection crafted for those who crave a real mental challenge. Featuring hard to difficult-level clues spanning vocabulary, trivia, wordplay, and lateral thinking, every grid is designed to push your limits and reward your persistence.\n\nWhether you're a seasoned solver looking to sharpen your edge or a dedicated puzzler ready to level up, Mind Matters delivers the kind of satisfying, brain-bending experience that keeps you coming back for more. No easy shortcuts — just pure, rewarding mental exercise.","brand":"LL Puzzle Books","offers":[{"title":"121 Pages","offer_id":45686437707829,"sku":"7k644g","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/3597\/5733\/files\/7kzqdqn-front-shortedge-384.jpg?v=1783728486","url":"https:\/\/llpuzzlebooks.com\/products\/mind-matters-crossword-puzzles","provider":"LL Puzzle Books","version":"1.0","type":"link"}