Format: Paperback

Publisher: Target Book 1979

Pages: 144

Mud, barbed wire, the smell of death... The year was 1917 and teh TARDIS had materialised on the Western Front during the First World War.

Or had it? For every soon the Doctor found himself pursued by the soldiers of Ancient Rome; and then he and his companions were reliving the American Civil War of 1863. And was this really Earth, or just a mock-up created by the War Lords?