Ferryman Award-winning by Claire McFall (author) (UK edition)

At first, Dylan thinks she’s the only survivor of the train wreck. Wrong – she was the only one to die. And the handsome boy on the deserted Scottish hillside where she’s pulled herself free is no ordinary passerby. Tristan is her ferryman, tasked with guiding her through the wastelands that lead to her afterlife. But as the pair journey together through the dangerous wraith-infested zones, they fall deeply in love. When they reach the other side, Tristan promises to cross over with Dylan, but when she steps across the threshold and turns back, he isn’t there. In order to be with him, she must return from death and traverse the dangerous wasteland alone in an epic journey that no one has ever made before.