Acorna's Children : First Warning - McCaffrey, Anne a Scarborough, Elizabeth Ann

A simple journey to visit her relatives turns into a race against time when Khorii comes across a derelict spacecraft drifting in space, its crew dead in their seats - a deadly plague is spreading across the universe. Khorii, one of the few unaffected, must find a cure before the disease consumes all in its path - including her beloved parents.