"Revelation Space" is a science fiction novel by author Alastair Reynolds, published in 2000. It is set in a distant future where humanity has expanded into space, encountering various alien civilizations and advanced technologies. The story intertwines multiple narratives, focusing on themes of evolution, artificial intelligence, and the nature of consciousness. The novel features a range of characters, including Dan Sylveste, a scientist obsessed with uncovering the mysteries of an ancient alien race known as the Inhibitors. As the plot unfolds, it explores the consequences of humanity's quest for knowledge and the potential dangers of technological advancement in a vast and complex universe.