The following books are all considered to be canon to the series of Fringe. The three tie-in novels serve as prequels, detailing the life of the three main characters of Fringe before the television series begins. Each tie-in book has been penned by Christa Faust, though there was assistance from the team behind Fringe.
September's Notebook was written by Tara Bennett and Paul Terry. It functions as a companion book, complete with art and new insights into the Fringe mythology.
- The Zodiac Paradox by Christa Faust (Release Date: May 7, 2013)
- The Burning Man by Christa Faust (Release Date: July 16, 2013)
- Sins of the Father by Christa Faust (Release Date: October 15, 2013)
- September's Notebook by Tara Bennett and Paul Terry