The White Road is a hard novel to pigeon hole. Part adventure novel, part slacker comes of age novel and part ghost story. Sarah Lotz plumbs the depths and scales the heights in a book that is not for claustrophobes or those with vertigo. The book opens with slacker Simon Newman preparing to do a caving expedition in Wales with a dodgy guide. Together with his friend Thaddeus, Simon is creating a website of odd things. The caves, known as Cwm Pot, have been closed since four cavers died but Simon wants to go through and get footage of the bodies for the website. The caving trip is nail bitingly tense. Lotz pulls out all stops to bring home the claustrophobia and terror of being stuck underground as the waters rise. When we next meet Simon he is on a mission to climb Mt Everest. He is following in the footsteps of Juliet, a climber whose unedited diary is included in the text. Thaddeus has booked him a space on the trip by lying about his climbing experience. Again, his secret mission is to film the dead, abandoned on the mountainside. During the expedition Simon befriends Mark, who has a…