I just finished Jack McDevitt's Coming Home, finally. It was very enjoyable and very character driven, as always. The plot revolved around the search for Apollo artifacts, which, at this point, are almost ten thousand years old. There is a conspiracy and a coverup, of course, and the reason behind it is surprising and touching.
The secondary plot involves the continuing efforts to save the people on the ships trapped in time warps, as revealed the in the previous novel. The particular ship in question includes Alex's uncle (and Chase's former employer), long thought dead, among its passengers. This part of the story felt very anticlimactic, given its importance to the main characters. It should have been the A-plot, and I hope it is the focus of the next novel. It really changes everything about the character dynamics in a big way and yet it was handled as merely an epilogue.