But the journals of resident Kate Holland, recovered from the town's bloody wreckage, capture a tale too harrowing - and too earth-shattering in its implications - to be forgotten.

In these pages, Max Brooks brings Kate's extraordinary account to light for the first time, faithfully reproducing her words alongside his own extensive investigations into the massacre and the beasts behind it, once thought legendary but now known to be terrifyingly real.

Kate's is a tale of unexpected strength and resilience, of humanity's defiance in the face of a terrible predator's gaze, and inevitably, of savagery and death.

Yet it is also far more than that.

Because if what Kate Holland saw in those days is real, then we must accept the impossible. We must accept that the creature known as Bigfoot walks among us - and that it is a beast of terrible strength and ferocity.