My So-Called Afterlife: Volume 1 (Afterlife #1)

Aaargh!' Stumbling backwards, the man's face flooded with embarassment. 'How long have you been there?' My mind fizzed furiously. He could see me. He could actually see me! I could have hugged him! Well, I couldn't, but you know what I mean. Fifteen-year-old Lucy has been stuck in the men's loos since she was murdered there six months ago and Jeremy is the first person who's been able to see or hear her. Just her luck that he's a seriously uncool geography-teacher type - but at least he's determined to help. Once he's found a way for her to leave the loos, she's soon meeting other ghosts, including the gorgeous Ryan. However, when Jeremy insists that she helps him track down her killer, she has to confront her greatest fear...