I have read a whole bunch of cool free books lately on my kindle...
Thirty one years on the plains by william drannan (sorry, too lazy to use caps when I should-grin)
My life as an indian jw schultz
letters of a woman homesteader
The captured: a true story of abduction by indians
kidnapped and sold by indians by matthew brayton
9 years among the indians herman lehmann
These were all great books if you like amer hist....and true stories