The doomsday testament

1937, Hitler sent an expedition to Tibet in search of the lost land of Thule. 1941, Himmler turned Wewelsburg Castle into a shrine to the SS. At its heart was supposedly an ancient artefact of great power. When art recovery expert Jamie Saintclair stumbles upon his grandfather's diary he's astonished to find that he was a decorated Second World War hero. And sewn into the journal is a strange piece of Nazi symbolism. This discovery launches him on a chase across Europe and into Germany's past. There are some who will kill to find that which is lost, and Saintclair holds the key to its hiding place.