About the book: 1972 / The book includes three action-packed adventure stories by different authors. The documentary story “Abwehr Agent” by V. Vladimirov and L. Suslov is dedicated to the feat of the security officer Mokiy Demyanovich Karashchenko and tells about his intense work, full of mortal risk, behind enemy lines during the Great Patriotic War, about employees of state security agencies exposing insidious intrigues these days enemy agents, tells the story “The Chekists Were” by A. Zubov, L. Lerov and A. Sergeev. In the third story - “The Right to Walk on the Earth” by the Weiner brothers - the main character is an investigator of the Moscow Criminal Investigation Department, police captain Tikhonov. Solving a criminal case, he exposed a dangerous criminal, a murderer who betrayed his homeland during the war..