Big Sudoku Levels 1-5 is a collection of Sudoku puzzles specifically designed to challenge and entertain both novice and advanced players. This book contains Sudoku puzzles at a range of difficulty levels, ranging from Level 1, which is suitable for beginners, to Level 5, which offers challenging puzzles for experienced thinkers. The levels increase in complexity, with the early levels helping players to become familiar with the basics of the game before moving on to more challenging patterns and strategies. The goal of each Sudoku puzzle is to place the numbers 1 to 9 in a 9x9 grid so that each number appears only once in each row, column, and each of the nine 3x3 sub-squares. These challenges promote logical thinking, patience, and problem-solving skills, providing hours of entertainment for all ages and abilities. The book is ideal for anyone looking to improve their logical thinking or just enjoy solving puzzles.