{"product_id":"number-fill-in-volume-4","title":"Number Fill In Volume 4","description":"\u003cp\u003eWelcome to Volume 4!\u003c\/p\u003e\n\n\u003cp\u003eInside you will find 35 Number Fill In Puzzles to solve. In this volume, you will use Hexadecimals. There are 420 Hexadecimals (4, 6, 8 digits or 2, 3, 4 bytes) are awaiting to be filled into the crossword-style cells. The answers are provided at the back of the book.\u003c\/p\u003e\n\n\u003cp\u003eThis activity book is perfect for yourself to fill your leisure time or as a gift to your loved one.\u003c\/p\u003e\n\n\u003cp\u003eTake a pencil and test your puzzle solving skill today!\u003c\/p\u003e","brand":"Metamorfosec","offers":[{"title":"Paperback","offer_id":44937467003041,"sku":"9781111145256","price":24.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/652zj65-front-shortedge-384_7f4f4e4d-42c1-495b-bf22-e2287f55888f.jpg?v=1748626348","url":"https:\/\/bookswholesale.myshopify.com\/products\/number-fill-in-volume-4","provider":"BooksWholesale","version":"1.0","type":"link"}