The Sliding Void sequence is a space opera series from Stephen Hunt published under the Green Nebula imprint. It follows the misadventures of the crew of a commercial tramp freighter called the Gravity Rose, captained by a female Han Solo-like commander, Lana Fiveworlds. The first novel, "Void all the Way Down" was originally published as three serialised novellas, "Sliding Void", "Transference Station", and "Red Sun Bleeding", before being combined into the novel. A second full-length novel which was not serialised followed called "Anomalous Thrust".