The Nicki Holland Mysteries

The Nicki Holland Mysteries is a series of children's novels by Angela Elwell Hunt. • The Case of the Mystery Mark (1991) • The Case of the Teenage Terminator (1991) • The Case of the Phantom Friend (1991) • The Case of the Terrified Track Star (1992) • The Case of the Counterfeit Cash (1992) • The Case of the Haunting Of Lowell Lanes (1992) • The Case of the Birthday Bracelet (1993) • The Secret of Cravenhill Castle (1993) • The Riddle of Baby Rosalind (1993)