I actually had to listen to this audiobook twice since I couldn’t remember if I had listened to it or not. Turns out I had but the refresher was necessary since I had seemingly forgotten quite a bit since I last checked in with Currie’s Oddysey series. While enjoyed the first novel there is a sort of generic feel to this series that is difficult to same. This is a bit of a shame since Currie sets forth some fascinating mysteries in The Heart of Matter. In the first novel Currie introduces a ship taking its maiden voyaging using an untested, instantaneous FTL drive. Of course, on this maiden voyage the Odyssey encounters a seemingly human alien species that is facing a terribly world-destroying enemy. The Heart of Matter picks up where the previous novel ended as Captain Weston and his new allies are back on Earth recovering from their ordeal against the Drasin. Fleet brass isn’t necessarily pleased that Captain Westin has embroiled Earth in yet another conflict but is at least understanding the necessity to intervene in what would have amounted to genocide. The novel sees the Odyssey retasked on a diplomatic mission to establish a more formal relationship between Earth and the Priminae people; a task that involves getting the Priminae ground forced trained and ready to face the Drasin.