The Troika
Stepan Chapman
 The novel introduces three beings - a jeep, a dinosaur, and an old Mexican woman - travelling across a desert under the glare of three suns. They have been travelling for centuries though they do not know why they are crossing the desert or if they will ever reach the other side. The characters have each changed bodies several times. Their travels are interspersed with dream-sequence-like flashbacks describing various transformed versions of the 20th Century.