Sugar Nikolay Valuev's Guide to Hammerin' Hank's Technique & History, the audiobook on Russian Amazon, for 4 rubles. Wonderfully narrated, painstakingly researched, clearly explained with wit, wisdom and congeniality.
Gloves, Glory, and God: An autobiography [Hardcover] Henry Armstrong (Author) [ame]http://www.amazon.com/Gloves-Glory-autobiography-Henry-Armstrong/dp/B0007DZRG2[/ame]
yeh this is the only one i know of - while i am going to get it and give it a read i have heard it has little info on him and is more so his spiritual journey
Gloves Glory and God is the best source IMO. And no, its not mostly his spiritual journey. There is maybe 10% (at most) of that and the rest is his life and boxing.