Here are some of my favorites:
Until You're Mine by Samantha Hayes - this suspense novel kept me guessing. So many twists and turns! And the last line of the Epilogue is fantastic!
The Book of You by Claire Kendal - totally creepy. Made me want to keep looking over my shoulder even though I wasn't the one being stalked.
We Were Liars by E. Lockhart - this contemporary YA novel took me by surprise with its voice and its style, including the way Lockhart ratcheted up the tension in increasingly subtle ways.
Bird Box by Josh Malerman - if you're going to read only one book from this list, PLEASE MAKE IT THIS ONE. Utterly terrifying and psychologically intense, it is easily one of my favorites of 2014.
What are you reading - and loving! - so far this summer? Any titles you're particularly looking forward to? Any favorite summer reading memories?