MARGO AND MOON WERE ON TWO DIFFERENT TRAINS, IN TWO DIFFERENT WORLDS. THEY NEVER SHOULD HAVE MET – BUT THEY DID. AND NOW THEY ARE RUNNING OUT OF TIME. A dazzlingly inventive sci-fi fantasy romance from the bestselling Irish author of The Rachel Incident and host of Sentimental Garbage. "Skipshock isn’t just a book. It is, literally, a new world to dive into, and one so exquisitely conjured that you feel you live there for a while. A suspenseful, romantic, charming and really unique tale." – Matt HaigShortlisted for the Books Are My Bag AwardsShortlisted for the Irish Book AwardsShortlisted for the Children's Books Ireland Awards---Margo is on a train when she slips into another dimension, passing from the height of Irish summer into the chill of an alien winter, from a 24-hour day to one that begins and ends in just six hours. From a stranger on the train – a travelling salesman by the name of Moon – she learns that New Davia is part of a world scarred by uprisings, travel bans and world sealings. Power is determined by time – who has it, who doesn’t, and who has the freedom to travel between time zones. Can Margo find a way to get back home – or will she choose to stay in a world where her youth is slipping away faster than ever before, but where she may have found the only person with whom she would choose to spend eternity?