In “Derelict of Space,” one of five short stories in Wanderers of Time, Wyndham describes just what it’s like to match velocity and trajectory in an atmosphere-free environment. You can forgive Wyndham for imagining an almost-breathable oxygen level in the bottom of some of the moon’s craters (“The Last Lunarians”).
In “Child of Power” and “The Puff-ball Menace,” Wyndham first writes in short-story form about the ideas which would form his full length novels, Chocky and The Day of the Triffids. The title story, “Wanderers of Time,” takes cues from H. G. Wells’ The Time Machine in portraying a world no longer governed by homo sapiens.
Like much Golden Age science fiction, Wyndham doesn’t develop his characters (although he does attempt a secondary love story in “Wanderers of Time”). What these stories lack in character development, they repay in nineteen-thirties novelty.
Wyndham, John. Wanderers of Time. London: Coronet Books, 1973.