The Raw Shark Texts

Eric Sanderson wakes up in a place he doesn't recognise, unable to remember who he is. Attacked by a force he cannot see and confronted with memories he cannot ignore, Eric discovers he is being hunted by a psychic predator, a shark. This creature may exist only in his mind, but it soon starts making some very real appearances in his world. Loaded with letters from his past self, each signed 'With regret and also hope, The First Eric Sanderson', Eric embarks on a quest to recover his life.