The third and final adventure of scientist-detective George Maitland.Originally published in 1912, this breath-taking mystery takes place across two continents

In a London neighborhood known for its artists and bohemian style, six year old Tracey Rudd is abducted from her home without any warning, or sign of violence.

Brock and Kolla return in an enthralling new mystery from a master of the genre. Newly promoted Detective Chief Inspector Kathy Kolla investigates a series of b

In The Verge Practice, Kathy Kolla and David Brock, Scotland Yard’s superlative detective duo, take on a puzzling case in the posh world of big-name internati