I have read all of the Sentinel titles and really, really like them! And check out the awesome cover art! I've always loved the covers of the Sentinel series.
ALL PULP: ANOTHER GUEST REVIEW THIS WEEK-HALEGUA LOOKS AT PL...: "Review of Sentinels Vols. 1-3 by Mark S. Halegua Intrigue, humor, paranormal humans, aliens, androids, paranormal aliens, robots, myster..."