Hellgate: London: Goetia, by Mel Odom, is the second in his Hellgate: London trilogy.
Jeff Hawke: Overlord, by Willie Patterson and Sydney Jordan, is a collection of Jeff Hawke stories in graphic novel form.
Author Willie Patterson weaves four amusing tales of space adventures: Overlord, Survival, The Wondrous Lamp, and Counsel for the Defense. My favorite by far was The Wondrous Lamp, where aliens try to invade Earth but are about the size of ants.
Each story is wonderfully humorous and suspenseful. And Sydney Jordan illustrates the characters in all their black and white glory. With original, unique aliens and a traditional pulp feel, Jeff Hawke is classic science fiction at its best.
Witty and clever, these stories will entertain any science fiction fan.
Check out more on Jeff Hawke: Overlord at Titan Books: http://www.titanbooks.com/products/us/10103-jeff_hawke_overlord/