The Minus Woman

Two astronauts, Jay Hayling and Red Brewer, land on asteroid 57GM expecting routine experiments. Instead they find their scales lying, their instruments going mad, and something worse: a woman who shouldn't exist. She haunts the asteroid's gray regolith, a figure from the other side of nothing itself, and she seems to be pulling their reality apart thread by thread. Winterbotham's 1950sSF novel moves with the slow, creeping dread of a nightmare you can't wake from, building toward a climax where the boundary between positive and negative existence collapses entirely. One of the men will be transformed. One will be lost. The book matters because it asks what you are when existence comes in negatives, when the universe has a mirror you weren't supposed to find. For readers who like their science fiction with real philosophical dread.