Horror movies have never been more critically or commercially successful, but there's only one metric that matters: are they scary? Back in the silent era, viewers thrilled at Frankenstein and Dracula. Today, the monsters may have changed, but the instinct remains the same: to seek out the unspeakable, ride the adrenaline rush and play out our fears in the safety of the cinema.

The Book of Horror focuses on the most frightening films of the post-war era - from Psycho (1960) to Longlegs (2024) - examining exactly how they scare us across a series of key categories. Each chapter explores a seminal horror film in depth, charting its scariest moments with infographics and identifying the related works you need to see.