Beskrivelse fra forlagets website: Bobby er besat af Amy. I en verden overtaget af væsner, der kan drive folk til blodigt vanvid ved det blotte syn, har fem mennesker isoleret sig i et hus bag træbrædder og kludetæpper. Men det forhindrer ikke den unge Bobby i at belure Amy og hendes husfæller gennem en enkelt sprække i deres forsvar. Han kender deres navne, ved, hvordan de ser ud, og hvad de taler om – men kan han stole på dem? På dette sted er døden aldrig mere end et øjekast borte. Bør Bobby banke på? ’Bobby Knocks’ er en Bird Box-historie.

Alternate cover edition of ISBN 9780062259653 Something is out there, something terrifying that must not be seen. One glimpse of it, and a person is driven to deadly violence. No one knows what it is or where it came from. Five years after it began, a handful of scattered survivors remains, including Malorie and her two young children. Living in an abandoned house near the river, she has dreamed of fleeing to a place where they might be safe. Now that the boy and girl are four, it's time to go, but the journey ahead will be terrifying: twenty miles downriver in a rowboat—blindfolded—with nothing to rely on but her wits and the children's trained ears. One wrong choice and they will die. Something is following them all the while, but is it man, animal, or monster? Interweaving past and present, Bird Box is a snapshot of a world unraveled that will have you racing to the final page.

Now from the mind of a true master of suspense comes the next chapter in Bird Box. This time, Malorie is front and center, and she will confront the dangers of her world head-on. Twelve years after Malorie and her children rowed up the river to safety, a blindfold is still the only thing that stands between sanity and madness. One glimpse of the creatures that stalk the world will drive a person to unspeakable violence. There remains no explanation. No solution. All Malorie can do is survive. But then comes what feels like impossible news. And with it, the first time Malorie has allowed herself to hope. Someone very dear to her, someone she believed dead, may be alive. Malorie has a harrowing choice to make: to live by the rules of survival that have served her so well, or to venture into the darkness and reach for hope once more.