The Beautiful White Devil

A Crime of the Under-Seas

In Strange Company: A Story of Chili and the Southern Seas

Sheilah McLeod: A Heroine of the Back Blocks

The Lust of Hate: Volume 3

"Farewell, Nikola": Volume 5

A Bid for Fortune: Volume 1

Dr Nikola Returns: Volume 2

Dr Nikola’s Experiment: Volume 4

Pharos, the Egyptian

Sheilah McLeod: A Heroine of the Back Blocks

The Childerbridge Mystery

A Crime of the Under-seas

The Kidnapped President

The Mystery of the Clasped Hands: A Novel

A Cabinet Secret

Pharos, the Egyptian: A Romance

Dr Nikola's Vendetta

A Crime of the Under-Seas