• A Barren Title: A Novel
• A Dead Reckoning
• A Minion of the Moon: A Romance of the King's Highway
• A Secret of the Sea: A Novel. Vol. 1 (of 3)
• A Secret of the Sea: A Novel. Vol. 2 (of 3)
• A Secret of the Sea: A Novel. Vol. 3 (of 3)
• Burgo's Romance
• In the Dead of Night: A Novel. Volume 1 (of 3)
• In the Dead of Night: A Novel. Volume 2 (of 3)
• In the Dead of Night: A Novel. Volume 3 (of 3)
• The Grey Monk
• The Heart of a Mystery
• The Loudwater Tragedy
• The Mysteries of Heron Dyke: A Novel of Incident. Volume 1 (of 3)
• The Mysteries of Heron Dyke: A Novel of Incident. Volume 2 (of 3)
• The Mysteries of Heron Dyke: A Novel of Incident. Volume 3 (of 3)
• The Secret of Wyvern Towers
• Under Lock and Key: A Story. Volume 1 (of 3)
• Under Lock and Key: A Story. Volume 2 (of 3)
• Under Lock and Key: A Story. Volume 3 (of 3)