Download or read book DC Universe: Last Sons written by Alan Grant and published by Grand Central Publishing. This book was released on 2006-02-01 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this first book in an all-new, four-part series, Superman must save Martian Manhunter from the notorious bounty hunter Lobo. The sole survivors of their home planets, all three are targeted by an artificial life form. Original.