Stories of Your Life and Others by Ted Chiang
Stories of Your Life was made into Arrival, and it's a great story but just one of many in this book. Only one fell flat for me. Ted Chiang has a thought and then takes it so devastatingly literally that it will take you a while to stop thinking about it.
The End Has Come (The Apocalypse Triptych, #3) by John Joseph Adams
A cunning ploy - like most sets of short stories this is a mixed bag. The sting in the tail is that most continue in some form through all three books in the series so you have to read all three (if you have trouble not finishing a story, there isn't an executive order or anything). It's probably more of an investment than the material warrants (I'd have preferred a single and more tightly edited volume). It does however include a new strand of the Wool saga as well as a few other standouts so if you have the time, dive in.