Download or read book Invincible #66 written by Robert Kirkman and published by Image Comics. This book was released on 2009-11-23 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: PREPARATIONS FOR WAR,' Part One Artist CORY WALKER returns to the series he co-created! After escaping from a Viltrumite Prison, Nolan Grayson and Allen the Alien must use what they've learned to gather the powers of the universe and unite them against the Viltumites. It all starts here, folks: The Viltrumite War looms large on the horizon!