Will Grayson, Will Grayson (2011): Penguin paperback (U.K. edition) By John Green and David Levithan

One cold night, in a most unlikely corner of Chicago, two strangers cross paths. Two teens with the same name, running in two very different circles, suddenly find their lives going in new and unexpected directions, culminating in heroic turns-of-heart and the most epic musical ever to grace the high-school stage.