The Fear Index

PRE-ORDER AGRIPPA NOW: THE THRILLING NEW NOVEL FROM ROBERT HARRIS, COMING AUGUST 2026 IT'S TIME TO MAKE A KILLING. 'Harris is a master of pace and entertainment' OBSERVER 'Spookily exciting' EXPRESS Nothing spreads like fear . . . In the secretive inner circle of the ultra-rich, Alex Hoffmann is a legend. He has developed an algorithm for playing the financial markets that generates billions of pounds - and feeds on panic. When one day his system is threatened by a terrifying intruder who breaches the elaborate security of his lakeside home, his life becomes a waking nightmare of violence and paranoia. But who is trying to destroy him? And is it already too late?

Robert Harris is the author of sixteen bestselling novels: the Cicero Trilogy - Imperium, Lustrum and Dictator - Fatherland, Enigma, Archangel, Pompeii, The Ghost, The Fear Index, An Officer and a Spy, which won four prizes including the Walter Scott Prize for Historical Fiction, Conclave, Munich, The Second Sleep, V2, Act of Oblivion and Precipice. His work has been translated into forty languages and nine of his books have been adapted for cinema and television. He lives in West Berkshire with his wife, Gill Hornby.