The hard work of a detective, a policeman, a special agent is purely male, this has long been believed. Women have long disagreed with this. In the age of gender equality and the development of high technology, intelligence, technical skills and professionalism began to come to the fore, replacing brute strength and the ability to shoot quickly. Who is better in this matter? To get the answer, world bestselling author Lee Child gathered his most famous fellow writers into one team and divided them into pairs - a man against a woman. Katie Reich and Lee Child, Val McDermid and Peter James, Sandra Brown and CJ Box, Diana Gabaldon and Steve Berry, Lisa Scottoline and Nelson DeMille brought their heroes together in a professional duel...