Megan E. O’Keefe’s upcoming 2019 Velocity Weapon is the first volume in her projected Protectorate series.
In the 22nd century, Alexandra Halston’s invention of Prime gave humanity the Casimir Gates and access to the stars. By the 36th century, Prime spans many systems. Prime’s Keepers carefully maintain the network and all that is necessary to create more gates, in return for which they impose tariffs on the goods shipped from system to system. Everyone who matters agrees that this is a just arrangement — save for the planet of Icarion.