{"product_id":"mensa-mental-challenge-9781787390928","title":"Mensa - Mental Challenge","description":"\u003cp\u003eDiscover the ultimate brain workout with \u003cstrong\u003eMensa - Mental Challenge\u003c\/strong\u003e by Robert Allen. Published in 2018, this engaging book features over 100 full-color puzzles designed to stimulate your mind and enhance your problem-solving skills. With a variety of graded levels of difficulty, this collection is perfect for both beginners and seasoned puzzle enthusiasts alike. Spanning 176 pages, each puzzle offers a unique challenge that will keep you entertained for hours. Whether you're looking to sharpen your cognitive abilities or simply enjoy a fun pastime, \u003cstrong\u003eMensa - Mental Challenge\u003c\/strong\u003e is the perfect addition to your bookshelf. Don't miss out on the opportunity to challenge yourself and improve your mental agility!\u003c\/p\u003e","brand":"Robert Allen","offers":[{"title":"Default Title","offer_id":50964631060822,"sku":"9781787390928","price":9.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/3206\/6390\/files\/9781787390928.jpg?v=1754087015","url":"https:\/\/www.englishbook.fi\/products\/mensa-mental-challenge-9781787390928","provider":"Bookshop","version":"1.0","type":"link"}