From Shadow's Perspective: A Young Adult Ghost Suspense Novel (Shadow the Doberman (3 Book Series) 2)

Sarah, an orphan living in a temporary foster home, struggles with her guardian's granddaughter, who makes her life difficult. Sarah's only comfort is her Doberman, Shadow, who can see ghosts. When Sarah brings Shadow to her high school art class, the dog's supernatural abilities reveal the presence of a toddler boy's ghost. Despite warnings to drop the matter, Sarah becomes determined to uncover the child's identity and the circumstances of his death. Her amateur investigation attracts dangerous attention—the boy's murderer becomes aware of her sleuthing. On Halloween night, when Sarah ventures onto a remote trail, she faces a life-threatening situation.