This is the fifth in the collection of Taya Bayliss mysteries for young readers aged 8-12 years. Taya and her best friend, Chris, become environmental warriors when they set out to help Professor Monahan save a beautiful stretch of riverfront land from money-hungry property developers. Taya doesn't think she believes in ghosts, but there is something very creepy about the whole situation. Will the big woolly dog, Minette, be a help or a hindrance as the children search for a precious document that will block the development? Do you believe in ghosts?