Download or read book Halo: Escalation #21 written by Duffy Boudreau and published by Dark Horse Comics (Single Issues). This book was released on 2015-06-24 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: **_Halo: Escalation_ is a developing series that is awesome.�Unleash the Fanboy** The Absolute Record� part 3As Commander Palmer's Spartan team battles toward the core of the Absolute Record, a powerful new combatant enters the fray! The next chapter of the _Halo_ saga continues here in this epic six-part sequel to _Spartan Ops_ and _The Janus Key._ * The _Halo_ franchise has sales eclipsing $4.5 billion over its lifetime! * An essential addition to the _Halo_ canon!