Bird Box novels

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. There remains no explanation, no solution. But for the first time Malorie has allowed herself to hope: someone very dear to her, someone she believed dead, may be alive. Now she must choose: to live by the rules of survival that have served her so well, or to venture into the darkness and reach for home...