American author Bertha Muzzy Sinclair (18711940) was known by her pen name B. M.
- Bower.
- She wrote novels and screenplays, mainly about the American Wild West.
- This is one of her novels.
- Casey Ryan loves speed but his passion led to his unemployment.
- To rebuild his fallen fortunes Casey must search out a legendary gold mine, the secret of Injun Jim.
- Thats when Casey discovered his other passion: hunting for a missing treasure.
He, known as the most reckless stage driver ever to carry the mail, was bitten by the speed bug and deserted his stage coach for a Ford; but not even a Ford could stand Caseys handling and he eventually found himself bereft of machine, job, and bankroll.