Download or read book X-O Manowar #13 written by Brian Augustyn and published by Valiant Entertainment. This book was released on 2014-02-26 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: The alien creators of the X-O armor have come to claim the armor...and the Earth along with it! Can Donovan Wylie withstand an army of aliens bearing armor identical to his own?