Matthew Ryan


Mari Hannah

About this Series

From award-winning author Mari Hannah, the Matthew Ryan thrillers follow a detective sergeant for the Special Branch as he investigates crimes and conspiracies that threaten Queen and Country.

“I was annoyed every time I was forced to put the book down and do mundane yet necessary stuff like eat or sleep.”—International bestselling author Yrsa Sigurðardóttir (on The Silent Room)

About the Author

About the Author