The Castaways by Lucy Clarke

You wake on a beautiful, remote island. Sparkling blue seas, golden sunsets, barely a footprint in the sand. Yet this is no ordinary escape. Next to the wreck of a plane, a stranger paces. Another sharpens a knife, scoring a list of the dead onto a palm tree. Others watch from the shadows of a campfire – all with untold stories, and closely-guarded secrets. This is no ordinary holiday. This is no ordinary island. This is no ordinary beach read….