The Times Killer Su Doku Book 14: 200 Lethal Su Doku Puzzles

Unleash your inner puzzle master with *The Times Killer Su Doku Book 14: 200 Lethal Su Doku Puzzles*, the latest installment in the wildly popular Times Mind Games series. This paperback edition elevates the classic Su Doku experience by injecting a thrilling dose of arithmetic challenges, transforming it into a truly deadly and addictive brain workout. Forget solving mere spatial arrangements of numbers now, you'll need to combine logic with mathematical precision to conquer these cunningly crafted puzzles. Perfect for seasoned Su Doku solvers seeking a fresh and formidable challenge, or for mathematically inclined individuals looking to hone their deductive reasoning skills, *The Times Killer Su Doku Book 14* takes the core principles of Su Doku and amplifies the difficulty. Each puzzle presents a standard 9x9 grid, demanding that you fill every row, column, and 3x3 cube with the numbers 1 through 9, ensuring no repetition. But heres the lethal twist: strategically placed cages (outlined groups of cells) contain a number that represents the sum of the digits within that cage. You must deduce not only the correct placement of numbers but also the correct combination of digits that satisfies the cage sum. This book features a carefully curated collection of 200 brand-new Killer Su Doku puzzles, ranging from Moderate to Tricky, Tough, and ultimately, Deadly. Whether you're looking for a quick mental exercise during your commute or a captivating evening challenge, this book provides hours of stimulating entertainment. The puzzles are designed to push your cognitive boundaries, requiring you to think strategically, anticipate potential solutions, and meticulously analyze number combinations. Published by Times Books UK in 2018, this edition encapsulates the high quality and meticulous design that *The Times* is renowned for in the world of puzzles. Measuring a convenient size and weighing only 210 grams, *The Times Killer Su Doku Book 14* is easily portable, allowing you to indulge your puzzle obsession anytime, anywhere. Sharpen your mind, improve your arithmetic skills, and experience the thrill of cracking the most challenging Su Doku puzzles ever devised. Dive into *The Times Killer Su Doku Book 14* and discover the ultimate test of logic and calculation! It's more than just a puzzle book; it's a mental marathon designed to elevate your problem-solving prowess.