Cactus is a gripping novel by Alexei Kalugin that explores themes of psychology, fear and human frailties. The plot of the book develops around a mysterious and frightening event in which the main character is faced with unusual and dangerous circumstances associated with a cactus that has strange and even mystical properties. The story immerses listeners in a world of intriguing secrets and complex psychological experiences. The audiobook allows you to enjoy a deep and multi-layered plot, creating an atmosphere of tension and suspense.