Doctor Cooly and the Little Green Man — Harvey O. Minnick Jr.

Theres a lot going on, as you may tell by some of the chapter titles, like The Start of a Fun Day, Marshal Speaks, Memories Aren't What They Used to Be, Here Comes the Cavalry, Tales of the Recovery Room, Mission to Nowhere, Everyone through the Looking Glass, Dr. Coolys Adventure in Time, Having Beverly for Dinner, Beverly and the Little Green Man, Flying Cars over Chicago and Rumble in the Lumber Yard. If youre looking for good science fiction with a superhero twist, Marshal is the alien for you.