"Unacceptable Risk" is an exciting science fiction book written by the British writer Michael Reid. In this novel, the author reveals the story of a dangerous expedition to a remote planet, where a group of explorers faces unpredictable threats and challenges. The main character, archaeologist Jake Keller, tries to solve the ancient mystery of this planet, while risking his own life and the lives of his comrades. The mission becomes even more difficult as they discover mysterious ruins and face sinister forces that have emerged from the depths of the centuries. "Inadmissible risk" is an exciting adventure that will make the reader feel the tension and emotions, joining the journey to the edge of the unknown. This book will leave you on the edge between domestic and wild, emphasizing the importance of exploration and risk in the pursuit of knowledge.