Condition: Poor

My blurb:
Another good one, once again, I love his characters. His last name is O'Ryan (title Orion), get it?

Book blurb:
ORION THE HUNTER, PROTECTOR OF MANKIND...
John O'Ryan is not a god...not exactly. He is an eternal warrior destined to combat the Dark Lord through all time for dominion of the Earth. Follow him, servant of a great race, as he battles his enemy down the halls of time, fromthe caves of our ancestors to the final confrontation under the hammer of nuclear annihilation.