About the book: year / The boys Vlad and Petrukha meet again after two years. All this time, until they saw each other, Petrukha developed superpowers. And he began to succeed in some things: for example, he learned to move objects and lift them into the air without touching them with his hands. He can also summon the souls of the dead. Then a suitable opportunity presented itself: a man disappeared in the village of Petrukhina. The boys decided that if he died, they could call his spirit and ask him. At a seance, the spirit revealed that he had been killed and offered to lead them to his killer. But you must go at night, through the forest. The old sorceress Fedoseevna forbade the children to go with the afterlife creature. Then Petrukha ordered him to go to the killer alone, without them, and scare him. But calling the spirit is, it turns out, only “flowers.” "Berries" await the guys ahead when they learn about an ominous invisible creature that causes car accidents on the highway near Moscow. Fedoseevna has an old magic book that says how to destroy the creature, and the guys get down to business. They have no idea that the fight against the monster will entail strange and mysterious events, in which both the “special department” of the FSB and ancient mystical secrets are present... The reader can learn about the previous adventures of Vlad and Petrukha from my books published by the Eksmo publishing house. in the Horrible Histories series: "Skeletons Are Out to Hunt", "The Gift of the Hunchback Witch" and "Those Who Come at Midnight"".