Ghostly Echoes

In the third volume of this paranormal mystery series, detective R. F. Jackaby and his assistant Abigail Rook delve into a cold case involving their ghostly landlady, Jenny Cavanaugh. As they investigate a series of eerie murders that echo a decade-old crime, they uncover a threatening danger that goes beyond the supernatural. Their journey takes them through 19th-century New England, mythical realms, and dark historical secrets, leading to their most perilous confrontation yet.