Simon Royle is an international author whose work spans crime fiction, science fiction, technothrillers and practical non-fiction.

His fiction draws on decades of international experience, particularly across Asia. He is the author of the Bangkok Series, centred on the Paknam family and the violent collision of organised crime, politics and street life in modern Thailand. He also created The Zumar Chronicles, beginning with the futuristic technothriller Tag.

His non-fiction explores business, technology, artificial intelligence and the changing world of AI search, drawing on his practical experience in marketing and generative engine optimisation.