The Last Thing He Told Me by Laura Dave

 Book of the Month Selection for May. This is a good story of a husband who disappears leaving his wife a cryptic note.

Dark Sky by C.J. Box

 #21 in the Joe Pickett series. A solid story with Joe Pickett struggling to survive in the mountains while he and a Mark Zuckerberg type are chased by killers. By this point in the series the stories are getting a bit formulaic but they are still good reads.

Heretics Yet Again

 I did another periodic reread of G.K. Chesterton's Heretics. My original post on it is here.

The House on the Cliff by F.W. Dixon

 Second in the Hardy Boys series, I've been reading out of nostalgia. Not a bad story. Action packed.