11 books
The Master of Arms
Ye Olde Ruff & Tumble
Boxing & Baton, Cane & Chausson
Wrestle
The Secrets of Jiu Jitsu
Hooks, Trips, Throws, & Takedowns
The Art of Self Defense in the Street
Emile Andre's
100 Ways to Defend Yourself in the Street
How to Defend Yourself
The Code of Honor & the Duel