Now available in paperback, this 2015 National Book Award finalist and instant New York Times bestseller is a stunning debut novel about grief and wonder.Everyone says that it was an accident… that sometimes things just happen.But Suzy won’t believe it. Ever. After her best friend dies in a drowning accident, Suzy is convinced that the true cause of the tragedy was a rare jellyfish sting. Retreating into a silent world of imagination, she crafts a plan to prove her theory - even if it means traveling the globe, alone.Suzy’s achingly heartfelt journey explores life, death, the astonishing wonder of the universe and the potential for love and hope right next door.