The new high-concept religious conspiracy-theory thriller from the number one bestselling author of The Righteous Men and The Last Testament. Join Tom Byrne as he unravels details of a unique, hidden brotherhood, united in a mission that has spanned the world and caused hundreds of unexplained deaths. Pursued by those ready to kill to uncover the truth, Tom has to unlock a secret that has lain buried for more than 60 years - the last great secret of the Second World War.