Book 1 of the Crystal Series Criss lives in a special kind of prison. He can see and hear everything around the world, yet a mesh restrains his reach, forcing his cooperation. His creator, Dr. Jessica Tallette, believes his special abilities offer great promise for humanity. But she fears the consequences of freeing him, because Criss, a sentient artificial intelligence with the intellect of a thousand humans, is too powerful to control. Tallette’s world is upended when the Kardish, a race of alien traders, announce that they want Criss for themselves, expressing their desires with ominous undertones. She turns to the Union of Nations for help, and they task Sid, a special agent, with leading the response. Sid believes that Criss is Earth’s greatest weapon and asks him to confront the Kardish. But can the AI be trusted? And what is humanity’s role if an interstellar battle among titans starts to rage? Keywords: science fiction, space thriller, artificial intelligence, military adventure, strong women, sentient AI, alien contact, space fleet, light romance, crystal series