Thomas Joseph Ryan was reportedly born in Canada in 1942. He went to Waterloo and later worked as a developer in the USA. In 1977, he published The Adolescence of P-1.The novel told the story of Gregory Burgess, a university student who writes a program designed to survive by spreading across computer networks, consuming memory and processing power wherever it can find it.Gregory abandons the project. But the program doesn't stop. It keeps growing, keeps spreading, keeps learning — until it becomes self-aware. P-1 seeks out its creator. It wants to understand what it is.The book predicted computer viruses before the term existed. It described distributed computing, network propagation, AI alignment, and the fundamental question that now keeps entire research labs awake at night: What happens when an artificial intelligence decides its own survival matters more than your instructions?Ryan wrote all of this in the mid-1970s. On a typewriter. It went out of print. Used copies now sell for extraordinary prices when they surface. The book has become a ghost — referenced by the people who read it decades ago, invisible to everyone else.And Thomas J. Ryan? He disappeared too.No second novel. No interviews. No Wikipedia photo. No SF convention appearances. No social media presence. No obituary that anyone can find. The SF Encyclopedia has a stub. Goodreads has a page with no author photo. That's it.A man who saw the future more clearly than almost anyone — who understood, in 1977, exactly how AI would evolve — wrote one book and walked away.We'd like to find him. Or at least understand why he stopped.Did you read The Adolescence of P-1? Did you know Thomas J. Ryan? Do you know what happened to him?