Christopher L. Bennett is a lifelong resident of Cincinnati, Ohio, with bachelor's degrees in physics and history from the University of Cincinnati. He has written such critically acclaimed Star Trek novels as Ex Machina, The Buried Age, the Titan novels Orion's Hounds and Over a Torrent Sea, the two Department of Temporal Investigations novels Watching the Clock and Forgotten History, and the Enterprise novels Rise of the Federation: A Choice of Futures, Tower of Babel, Uncertain Logic, and Live By the Code, as well as shorter works including stories in the anniversary anthologies Constellations, The Sky's the Limit, Prophecy and Change, and Distant Shores. Beyond Star Trek, he has penned the novels X Men: Watchers on the Walls and Spider Man: Drowned in Thunder. His original work includes the hard science fiction superhero novel Only Superhuman, as well as several novelettes in Analog and other science fiction magazines. (TM), (R), & (c) 2016 CBS Studios, Inc. Star Trek and related marks are trademarks of CBS Studios, Inc. All Rights Reserved. William Leisner is the author of the e-books Star Trek: TNG: The Insolence of Office and Out of the Cocoon. James Swallow lives in Bromley, Kent.