The Doctor (The Cabinet of Light)

This incarnation of the Doctor aided Honoré Lechasseur in defeating Mestizer. (TN: The Cabinet of Light)

Biography
The Doctor regenerated after being shot by Mestizer in the London docks. He then spent several months lying low while Honoré Lechasseur indirectly conducted his investigations for him. (TN: The Cabinet of Light)

Appearance
The Doctor had black coat with green collar, white shirt, loose collar on the coat exposing his neck, pronounced throat. He was clean shaven on only his chin and lip and had brown hair which was recedin. He was gangly but not too tall and also had large hands. (TN: The Cabinet of Light)

Behind the scenes
There is a similarity between the Ninth Doctor and this incarnation of the Doctor, however such a similarity is entirely coincidental, as author Daniel O'Mahony worked on this story with no information that a new incarnation of the Doctor would be introduced just months after the publication of his novella.