End

Every "goodbye" feels final when you know that soon, you won't remember "hello."

Diagnosed with a rare form of periodic amnesia, Olivia Astor finds herself trapped in a life where nothing lasts the test of memory, and memory only lasts so many months. One paper airplane, one song, one smile from the boy next door is all it takes to lift the weight off her shoulders when the world seems to go on. And from there, everything falls into place-and apart.

Everything happens for a Reason-

Including the almost-plane crash that sent Ander Barlow's life flashing before his eyes... and ended with a memory of a girl he's only seen once. After a safe landing, Ander meets her-Olivia. Time with her is beautiful, fleeting, and dangerously easy to fall into.

Over one unforgettable summer, Olivia finds herself drawn to his world... until Ander convinces himself she's terminal. He used to think that saving a hundred lives outweighed losing one, but now he doesn't know what to do if he loses her. And who knows if she'll recognize her own family, let alone him, when her memory reaches the End?