About the book:
Some ghosts are haunted by their past. When the local museum needs volunteers to help it reopen, Abi, Hannah, Sarah and Grace sign up. The girls discover that the museum has a link to the spirit world when they find an ancient diary and meet a ghost bride from another century. She can't rest in peace until she finds out why her true love left her at the altar. The Ghost Detectives have a romantic first mystery to solve!