The novel *The Witch Worm* by Lev Kaufeldt is a captivating work of contemporary prose with elements of mystery and thriller. At the heart of the plot is a mysterious creature, known as the witch worm, which causes inexplicable and frightening events in the lives of the main characters. The author masterfully creates an atmosphere of tension and anxiety, immersing the reader in a world where reality intertwines with fantastical elements. The book explores themes of fear, survival, and confrontation with the unknown, prompting reflection on the boundaries of human understanding and perception of the surrounding world.