About the book: 2014 / Amateur detective Lesya had a kind and sympathetic heart; she could not refuse to help a stranger. Tatyana told Lesya about her misfortune: someone stole her only son, twelve-year-old Pavlik. The kidnapper was killed, the boy disappeared without a trace, and some evidence clearly points to the involvement of the child’s father, Andrei, in the kidnapping. Tireless friends Kira and Lesya enthusiastically got down to business, because helping the unfortunate is their favorite pastime! The investigation quickly led detectives to the criminal, but the girls themselves found themselves in a terrible underground trap…