"A Woman's World" by Robert Silverberg is a science fiction novel that shows an alternative world where women control all spheres of life. The main character, Billy Mason, goes on a journey through this unique reality, where the usual gender roles are hard to recognize. The author highlights current topics of gender equality, power and identity through the prism of the fantasy genre. "A Woman's World" is a fascinating journey into a world where the rules are defined by women, helping the reader rethink his ideas about society and individual will.