Incredibly thrilling - bestselling author Tom Hillenbrand paints a spectacular picture of our society at the end of the 21st century in his new thriller. If artificial intelligence can solve the world's problems, are we ready to give up control? At the end of the 21st century, Londoner Galahad Singh works as a questor. His job is to find missing persons. There are many of them, as climate change has triggered a migration of peoples, and new technologies like Holonet and Mind Uploading allow people to change their identity as easily as changing shoes. Singh is tasked with tracking down computer expert Juliette Perotte, who developed encryptions for so-called Cogits - digital brains that enable one to upload into other bodies. It soon becomes clear that Perotte had contact with a brilliant programmer. Unfair.