{"product_id":"have-some-sums-to-solve-challenging-alphametic-puzzle-book","title":"Have Some Sums to Solve - Challenging Alphametic Puzzle Book","description":"\u003cp\u003eIn this review of Have Some Sums to Solve the bottom line is simple: this book is for readers who enjoy letter-to-number puzzles and want a structured way to work through them. Steven Kahan presents a focused collection of alphametics with historical context, worked examples, and full solutions, making it a useful reference for hobbyists and experienced puzzlers alike. The single biggest reason to buy is the book's \u003cstrong\u003edirected approach\u003c\/strong\u003e that teaches methods so readers can reliably solve every puzzle included, not just attempt random guesses.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-part structure:\u003c\/strong\u003e The book separates historical notes, puzzle presentation, and complete solutions so readers can study methods before checking answers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep-by-step sample solution:\u003c\/strong\u003e A fully worked alphametic walkthrough demonstrates the technique used throughout and clarifies common traps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePuzzle variety:\u003c\/strong\u003e Problems range in difficulty to challenge novices and tease even experts, offering progressive practice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirected approach section:\u003c\/strong\u003e Clear instructions and hints guide the solver toward systematic deductions rather than random guessing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete solution section:\u003c\/strong\u003e Every alphametic and narrative question in the book has a provided solution, useful for learning and verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis book is aimed at mathematics enthusiasts, puzzle hobbyists, and anyone interested in alphametics who wants both examples and methods. The combination of a narrative puzzle style and the classic doubly-true alphametic format makes it especially suitable for readers who appreciate variety and historical notes.\u003c\/p\u003e\n\u003cp\u003eThose looking for introductory arithmetic or broad recreational math collections might look elsewhere, since the focus is specialized on alphametics rather than general puzzle types or step-by-step beginner arithmetic lessons.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWell organized into three clear sections that separate background, puzzles, and solutions for focused study.\u003c\/li\u003e\n\u003cli\u003eThe directed approach provides concrete strategies, helping readers learn to solve puzzles methodically.\u003c\/li\u003e\n\u003cli\u003ePuzzles span a range of difficulty so both beginners and seasoned solvers find challenge and progression.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe book's narrow focus on alphametics means it may not satisfy readers seeking a broader set of recreational math problems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eTitle\u003c\/td\u003e\n\u003ctd\u003eHave Some Sums to Solve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuthor\u003c\/td\u003e\n\u003ctd\u003eSteven Kahan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContent structure\u003c\/td\u003e\n\u003ctd\u003eHistorical notes, Directed Approach, Puzzle Section, Solution Section\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePuzzle type\u003c\/td\u003e\n\u003ctd\u003eAlphametics (doubly-true and narrative types)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eStep-by-step sample solution and full solutions to every puzzle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifficulty\u003c\/td\u003e\n\u003ctd\u003eVaries from accessible to expert-level challenges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eHave Some Sums to Solve is a focused and practical collection for readers who want to learn methods as well as attempt challenging alphametics. Its organized layout and full solutions make it good value for puzzle enthusiasts who appreciate methodical problem solving, though casual readers wanting broader recreational math content may prefer a more general compilation.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the book include answers to all puzzles?\u003c\/strong\u003e\u003cbr\u003eYes. The Solution Section provides answers to each alphametic and to questions raised in the narrative examples.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the methods explained or just the solutions given?\u003c\/strong\u003e\u003cbr\u003eThe book includes a Directed Approach section and a step-by-step sample solution that teach techniques, not just final answers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat level of difficulty should I expect?\u003c\/strong\u003e\u003cbr\u003eProblems vary in degree of difficulty, offering puzzles suitable for beginners up to teasers for experts.\u003c\/p\u003e","brand":"Steven Kahan","offers":[{"title":"Default Title","offer_id":48774862864603,"sku":"0415785898","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61yvn47WfrL._SL1360.jpg?v=1778800276","url":"https:\/\/gearmusthave.com\/products\/have-some-sums-to-solve-challenging-alphametic-puzzle-book","provider":"GearMustHave","version":"1.0","type":"link"}