{"product_id":"9781618971784","title":"Sudoku-Stak: The 3-Dimensional Logic Puzzle -- Book 1","description":"\u003cp\u003e\"I truly LOVE your puzzles. Thank you for a new and challenging twist on the sudoku puzzle. These are, by far, my favorite variation.\" - Jane, Bethesda, USA \"This very interesting advancement to the puzzle has rekindled my family's interest in sudoku. It's just amazing that so many numbers can go together in only one way.\" - Peter, Banstead, UK \"After finishing my first sudoku puzzle, I was hooked. Having them in 3-D form only makes me want to do them 3 times more! Thank you for cubing the complexity of the challenge.\" - Rory, Buderim, AUS About the Author: Richard John is the mastermind behind this uniquely challenging form of Sudoku that expands the 2-dimensional puzzle into a mind-bending cube of seemingly unsolvable numbers. His engineering background and perseverance helped create what you hold in your hands today. Richard runs a family business and teaches yoga. He lives with his wife, Claire, in Harare, Zimbabwe. Publisher's website: http:\/\/sbpra.com\/RichardJohn\u003c\/p\u003e","brand":"Strategic Book Publishing","offers":[{"title":"Default Title","offer_id":49737415426296,"sku":"00000_00000_00000_00000","price":26.43,"currency_code":"AUD","in_stock":true}],"url":"https:\/\/kinokuniya.com.au\/products\/9781618971784","provider":"Books Kinokuniya Australia","version":"1.0","type":"link"}