Duty, Honor, Planet Books in Order

Duty, Honor, Planet is one of Rick Partlow's early core series, and you can feel it setting up a lot of the things he would keep returning to later. The story begins with Jason McKay and Shannon Stark, two young Space Fleet Intelligence officers who think they are getting stuck with a glorified babysitting assignment. Instead, they walk straight into alien invasion, chaos on the ground, and a mission that gets much bigger than anyone planned.

That mix of military pressure and expanding mystery is the heart of the trilogy.

Jason and Shannon are not action figures. They are officers forced to make ugly decisions while trying to protect civilians, manage a team, and understand what is really happening around them. The books balance field operations with intelligence work, which gives them a slightly different feel from some of Partlow's later front-line-heavy series. There is more room for politics, hidden agendas, and the sense that the official story is never the whole story.

The trilogy has a more old-school military space opera flavor than some of his newer work. It is still fast and direct, but it spends time on command, responsibility, and what happens when duty points in two directions at once. Jason and Shannon have to think as much as they shoot, and that helps the series hold together as more threats emerge.

If you want to see where a lot of Partlow's instincts were already in place, this is a good place to look. Start with Duty, Honor, Planet and read the three books in order.