Author: G. A. Colmache
Author: G. A. Colmache (birth and death dates unknown)
Fiction Titles:
- Under Spell of the Dark Powers: or, The Gates of Machecoul. 1 vol. London: Ward and Lock, 1888.
- An Undiscovered Crime: The Story of a Guilty Secret. 1 vol. London: Ward and Lock, 1888.