Never Say Die is a thrilling young adult spy novel written by Anthony Horowitz. The book follows the adventures of teenage spy Alex Rider as he embarks on a dangerous mission to rescue his best friend. Packed with action, suspense, and unexpected twists, this gripping tale explores themes of loyalty, friendship, and the consequences of living a double life. Horowitz's masterful storytelling and intricate plot will keep readers on the edge of their seats from start to finish. A must-read for fans of the spy genre and anyone looking for an adrenaline-pumping read.