From the Studio 2 website:
The Rippers are caught up in a fast and furious adventure through London as they race against time to save a man's life.
This new Rippers adventure is written by Wiggy and features an equal measure of problem solving and combat. Can the heroes solve the puzzles, defeat their foes, and beat the clock to thwart the machinations of the Cabal's evil minions?
Find out in The Third Hand.
This 19 page pdf is bookmarked and also has a print friendly version to save on ink or toner.
This is a PDF downloadable title.