THE BESTSELLING PHENOMENON

'Eerily macabre... Wonderful' - Guardian
'A nerve-fraying thriller' - New York Times
'Every bit as horribly fascinating as In Cold Blood' - Daily Mail

Libby Day was seven when her family was murdered: she survived by hiding in a closet - and famously testified that her older brother Ben was the killer.

Twenty-five years later the Kill Club - a secret society obsessed with notorious crimes - gets in touch with Libby to try to discover proof that may free Ben. Almost broke, Libby agrees to go back to her hometown to investigate - for a fee.

But when Libby's search uncovers an unimaginable truth, she finds herself right back where she started: on the run from a killer.

THE ORIGINAL #1 BESTSELLER, BY THE AUTHOR OF GONE GIRL

'I would rather read her than just about any other crime writer' - Kate Atkinson
'Gillian Flynn is the real deal: a sharp, acerbic and compelling storyteller' - Stephen King
'An extraordinarily good writer' - Observer