Book description
Vallo Castle, German-occupied Denmark, 1943: Jews are being
smuggled out of the country on fishing vessels bound for Sweden before
Nazi search teams can find them. Gunter Herz, an Austrian-Jewish
refugee drafted into the British SOE for 'special duties' is
parachuted in, tasked with locating a missing British agent being
hidden by Danish resistance. On finding the agent, they are to
infiltrate a German U-boat on its way to Ireland, carrying secret
scientific technology. But can Gunter get safely out of Denmark
without his real identity being revealed? When Gunter goes missing,
SIS operative Katharine Simmons is drafted in to locate the U-boat
before it is blown out of the water by the Russians, thus losing its
precious cargo. But Katharine has made her own jaw-dropping discovery,
which will put Gunter, and the whole of Britain, in mortal danger...