The Independence Day series is scheduled to run a total of five books, with an extra prequel between books four and five. Four of the books are currently available.
Book Two: Tangled Webs released on March 17, 2010 as webfiction and on June 19, 2011 as an ebook. It was re-released, revised and expanded on March 1, 2015.
Book Three: Innocent released on January 1, 2011 as webfiction and on August 31, 2014 as an ebook. It was re-released, revised and expanded on June 7, 2015.
Book Four: Dirty Little Secret released on May 15, 2015.
Book 4.5: Boulevard of Broken Dreams, a five-chapter prequel, is currently being written and will be released in early 2017.
Book Five: The Big Surprise is being written, with a target release date of mid 2017.