Quillon

An unidentified man is pulled naked from Black Moss reservoir and wakes in a Huddersfield hospital unable to remember his name, his history or how he arrived there. The only word left in his mind is 'Quillon'.
Three men claiming to be from military intelligence are waiting at his bedside, but the greatest threat may already be inside his damaged mind.
Packed with espionage, murder, KGB intrigue, psychological manipulation and romance under fire, Quillon is a fast-moving British spy thriller where nobody is who they claim to be.

Jon Mason served for 29 years as a police officer. His Brian Blake novels draw on the atmosphere, procedures and realities of policing in 1960s Yorkshire, bringing an authenticity rarely found in modern crime fiction.