Ghost ship Impris, lost during the War of a Thousand Suns, is the stuff of legend. Her very name conjures the perils of interstellar travel. But no mere legend, she is real—glimpsed on occasion in the hyperdimensional Flux, and then gone. Her passengers and crew live on in a strange limbo, their fate hopelessly caught up in quantum defects in space-time, interstellar piracy, and galactic coverup.