Private detective Tatyana Ivanova didn’t expect that the search for the daughter of businessman Podkhomutnikov, Margarita, would begin in Adler on the Black Sea and lead her to Tunisia. The sleuth used all available modern detective methods to find where the girl was—but soon people who knew Margarita started dying around her. Marina Serova, known as a prominent representative of the modern Russian detective genre, has a law education from MSU and experience working in the General Prosecutor’s Office, where she participated in operational activities. She is the author of many fast-paced works with intriguing plots, with a total print run exceeding twenty million copies.