Codebreaker

Some authors just write about it. Chris Ryan has been there, done it and lived to tell the tale. This is the third Agent 21 story, featuring teen agent Zak Darke, by the real-life SAS hero.

Secret agent Zak Darke is back for his third mission - and the stakes have never been higher.

An unknown bomber is conducting a terror campaign in London. After an explosion on the tube leaves someone dead, Zak and his team are brought in to try and work out how this terror cell operates - but clues are scarce and they have no idea where, or when, the bomber will strike next. A teenage boy, currently detained in a young offender's institute, claims he has the answer - but before Zak can question him, the boy is shot and falls into a coma. Will Zak be able to break the cipher before the bomber strikes again?

About the Author

Chris Ryan was born near Newcastle in 1961. He joined the SAS in 1984 and was a member for ten years. During the Gulf War, Chris was the only member of an eight-man team to escape from Iraq, of which three colleagues were killed and four captured. It was the longest escape and evasion in the history of the SAS. For his last two years he was selecting and training potential recruits for the SAS.

He is a best selling author and lectures in business motivation and security.