John M. Olsen

After being saddled with a money-pit spaceship needing a long list of repairs, Jonathan Smith has bills to pay to keep the Sub Rosa Infiltration Company afloat, and when the perfect reconnaissance and retrieval contract falls into his lap, he snaps it up.

With the Great War raging across Europe, Sergeant Jones and his crack team of Special Unit 13 Marines are called upon to investigate the strange disappearance of allied aircraft north of France in the mountains of Belgium....

Cheerful in the face of dark opposition. Innovative to improve a backward world. Industrial as a cure for oppressive conditions. Unyielding beneath all who seek to bind and control them. Faithful until they conquer the fear of death and rise to great acts of heroism and service....

Princess Lilia Talendor of the Graven Kingdom finds herself promised to marry a foreign king to secure her father's release. She will do her duty, but even the plans forced upon her suffer as slavers take advantage of chaos in the kingdom during the king’s absence....