Yulian Semyonov

Yulian Semyonovich Semyonov (, ), pen-name of Yulian Semyonovich Lyandres () (October 8, 1931 – September 15, 1993), was a Soviet and Russian writer of spy fiction and detective fiction, also scriptwriter and poet. He is well known for creating the fictional spy Stierlitz. Provided by Wikipedia