With Star Trek: Coda, Book III: Oblivion’s Gate (paperback, Kindle, audiobook), writer David Mack is ending the Coda trilogy that launched in September with Book I: Moments Asunder and continued in October with Book II: The Ashes Of Tomorrow. Except unlike most trilogies, Star Trek and otherwise, David Mack didn’t write all three. Or even come up with the idea for this saga on his own; Moments Asunder and The Ashes Of Tomorrow come courtesy of fellow Trek scribes Dayton Ward and James Swallow, respectfully. Though in the following email interview, it’s Mr. Mack who gets stuck answering my questions about how this all came together, and how this trilogy earned the title of Coda.