Barnes & Noble has a new edition of Divergent now available with exclusive information offering background history about the factions.

Announced this morning by HarperTeen, the “Barnes & Noble Exclusive Edition” includes “sixteen pages of never-before-seen excerpts from the Faction Histories that reveal a deeper understanding of daily life within the world of Divergent.” It is available for online ordering at this link.

This content about the world of Divergent is the latest in a line-up of new releases timed around the publication of Allegiant in October and the Divergent movie’s release in March. For example, author Veronica Roth will publish four new short stories about Four over the next several months that follow the male lead character through major points in his life.

As if that wasn’t enough, a new book titled The World of Divergent will offer sneak peeks at Allegiant on September 3.

Yesterday we learned that Allegiant, the third and final book in Roth’s Divergent trilogy, is complete and heading to the printer.

The author and several stars from the movie including Shailene Woodley, Ansel Elgort, and Theo James will host a fan panel at San Diego Comic-Con next week. The very first footage from the film will be unveiled.

Allegiant hits book stores October 22. Divergent opens in theaters March 21, 2014.