Grandmaster Puzzles is home to some of the world’s best hand-crafted logic puzzles. Here Puzzlemaster Serkan Yürekli has constructed 252 elegant puzzles across 12 genres (21 puzzles per genre) to introduce you to the beauty and logic possible in Sudoku, Tapa, and other puzzle styles featured regularly at Grandmaster Puzzles. The puzzles are on the easy-medium side of difficulty, perfect for beginners but with some tricks and Aha moments even experienced solvers will enjoy.
The complete book is $15 but you can buy each set of two related genres for $3. Note that any part you buy will decrease the total cost of the collection (to $12 to complete after one purchase, $9 after two, and so on). So feel free to try your favorite GMPuzzles styles first.