Valentine

If you're looking for a deeper psychological thrill, Tom Savage's novel 'Valentine' delves into the darker aspects of human emotions and the suspense of a lurking threat. The book offers a rich narrative that brings depth to the killer's motivations and the characters' backstories, which may not be portrayed in the film. Reading the novel provides an engaging experience as readers are invited into the protagonist's thoughts and fears, and the plot unfolds with a slow-burning tension that is often lost in film adaptations. By choosing the book, you'll gain insight into the intricate plotting and clever twists that make for a truly gripping read.