Book two of the Merimnae Saga
This is the sequel to Merimnae: Outbound. The four are inbound into the Tau Ceti system. so is something else.
Castor and Magellan have entered the Tau Ceti system. Henry’s memory affliction is under control – for now. They must establish bases, come up with a long-term plan to deal with the medical challenges, and decide how to accomplish their mission. Then they detect another ship coming toward them from Sol. Yet it sends no communications ahead to them.