Jerusalem is the final part of the trilogy, but not the last of the Tank books. There are a minimum of three left to come ! The plot begins with a sustained attack on security service personnel on both sides of the Atlantic. A syncronised three prong attack with radioactive dispersal devices, or dirty bombs, against New York, Liverpool and of course the holy city of Jerusalem. The nefarious Yasser Ahmed returns to haunt Tank, if you enjoyed reading parts one and two, then this is a MUST read !!