In book #1 of the Liffey Rivers Irish Dancer Mystery series,13-year-old Liffey Rivers is power-walking around the hotel lobby at the Celtic Arch Feis in St. Louis when she notices a suspicious looking man who is carrying a beautiful porcelain Irish dancer doll, peeking out of a plastic shopping bag. An over-sized sparkling diamond tiara is perched on top of the doll's curly brown wig--but the doll is wearing a traditional Irish dance school dress. Intuitively, Liffey realizes that whoever put the dress on the doll did NOT place the diamond crown on its head. When Liffey cannot resist...