{"product_id":"unlocking-sudoku-the-art-of-seeing-the-logic-advanced-chains-and-grandmaster-theory-volume-three","title":"Unlocking Sudoku - The Art of Seeing the Logic: Advanced Chains and Grandmaster Theory - Volume Three","description":"\u003cp\u003e\u003cu\u003e[NOTE: This is Volume 3 of a four-volume set; each volume must be purchased separately.]\u003c\/u\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\"Unlocking Sudoku: The Art of Seeing the Logic\"\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eVolume 3: Advanced Chains and Grandmaster Theory (This Book)\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThis \"how-to\" four-volume workbook series is not a collection of mere \"tricks\" or \"shortcuts.\" Instead, it meets the puzzle on its own terms by providing comprehensive, clear, and patient education in every logical concept and technique needed to solve even the most challenging Sudoku puzzles.\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\"Unlocking Sudoku: The Art of Seeing the Logic\"\u003c\/b\u003e, the series, contains over 1,000 pages of instruction, 40+ dedicated technique chapters, hundreds of large real world example puzzles with concise explanations, and a variety of FAQs after each chapter to further solidify what you just learned. It also features a comprehensive assessment quiz with each chapter that gauges your knowledge of the technique studied. All of this supports the entire learning cycle, from initial discovery to practical application.\u003cbr\u003e\u003cbr\u003eWe spent many hours deconstructing thousands of Sudokus, from beginner to expert level (and beyond), to ensure we provide engaging, cogent, and thorough explanations for all the essential solving strategies.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOnline Support Access:\u003c\/b\u003e We realize that sometimes there are situations where you just get stuck. You may not see that Swordfish, or X-Wing. That's why we invite you to visit our community site, which we launched, where you can get answers when you're stuck at no extra charge. Our online support is here to ensure you never feel alone in your Sudoku journey.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSeries Structure: \u003c\/b\u003eEach volume in the series contains chapters with clear technique explanations, FAQs, chapter reviews, and chapter assessment quizzes.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eVolume 3: Advanced Chains and Grandmaster Theory (This Book) contains the following chapters:\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePart 1:  The Concept of Chains: Following a Trail of Cause and Effect\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eCHAPTER 1:\u003c\/b\u003e Using a Simple Chain to Find Remote Pairs\u003cbr\u003e\u003cb\u003eCHAPTER 2:\u003c\/b\u003e Using Bi-value Cells to Spot Chute Remote Pairs\u003cbr\u003e\u003cb\u003eCHAPTER 3:\u003c\/b\u003e Understanding Simple Coloring Logic\u003cbr\u003e\u003cb\u003eCHAPTER 4:\u003c\/b\u003e Executing Advanced Chains with a W-Wing\u003cbr\u003e\u003cb\u003eCHAPTER 5:\u003c\/b\u003e Use X-Chains and X-Cycles to Open a Stubborn Grid\u003cbr\u003e\u003cb\u003eCHAPTER 6:\u003c\/b\u003e Following the Flow of Logic with an XY-Chain\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePart 2:  Grandmaster Theory - The Unifying Principles\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eCHAPTER 7:\u003c\/b\u003e Demystifying Almost Locked Set (ALS)\u003cbr\u003e\u003cb\u003eCHAPTER 8:\u003c\/b\u003e Unleashing the Power of Sue de Coq (SDC)\u003cbr\u003e\u003cb\u003eCHAPTER 9:\u003c\/b\u003e Understanding Aligned Pair Exclusion (APE)\u003cbr\u003e\u003cb\u003eCHAPTER 10:\u003c\/b\u003e Using Multi-Coloring to Discover Eliminations\u003cbr\u003e\u003cb\u003eCHAPTER 11:\u003c\/b\u003e Using 3D-Medusa to Unlock the 3rd Dimension\u003cbr\u003e\u003cb\u003eCHAPTER 12:\u003c\/b\u003e Nice Loops: Working With Closed Chains\u003cbr\u003e\u003cb\u003eCHAPTER 13:\u003c\/b\u003e Building an Alternating Inference Chain (AIC)\u003c\/p\u003e","brand":"Walton \u0026 Hammar","offers":[{"title":"Default Title","offer_id":53063239500141,"sku":null,"price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/7685\/1565\/files\/Unlocking-Sudoku_Volume-Three_Front-Cover-v2.jpg?v=1775298410","url":"https:\/\/shop.sudokuhangout.com\/products\/unlocking-sudoku-the-art-of-seeing-the-logic-advanced-chains-and-grandmaster-theory-volume-three","provider":"Sudoku Hangout","version":"1.0","type":"link"}