The last children on the face of the Earth and the zombie procession

The zombie creatures disappear. Maybe that was a good thing, as they are devouring your minds. But the boy Jack Sullivan doubts what is happening, and he constantly hears a loud scream that seems to be calling the zombies, but where does it take them? And for what purpose (often evil)? Can Jack figure out the secret of the disappearance of the zombies... before it is his turn and his friends'? Number of pages: 304 Year of publication: 2023 Publisher: Juice Books