Halo novels

The Halo novels are books that have expanded heavily on the Halo universe. The first three novels were published by Ballantine Books, while the more recent ones are published by Tor Books. The first three Halo novels were reissued by Tor Books in 2010. While mostly unchanged, the new versions feature additional content and several minor alterations. This is a list of all of the novels:

Collections and box sets

 * Halo: Evolutions - Essential Tales of the Halo Universe, a collection of short stories relating to the Halo universe by several critically acclaimed authors.
 * Halo Box Set, the box set featuring the three first Halo novels by Del Rey Books.
 * Halo Boxed Set, featuring the first three novels by Tor Books.

Trivia
Contrary to popular belief, the Halo novelisation project was initiated by Microsoft Game Studios Franchise Development Group and not by Bungie Studios (though they are given a degree of creative control). The novelisation project was designed for wider audience apart from the general fanbase, and to establish an expanded universe for future content.