it's the battle at washita in western oklahoma. i worked with frank lucas years ago when he was in congress and i was secretary of state. it was in private hands to get into a national parks systemem which it is now, thank goodness. he describes perfectly everything from the weather to have this vast battlefield, how it shaped originally obviously shaped the sioux indians and the other great plains tribes that were involved. but major warfare and major whether and how they interact. it's a great book. when you were in it here's a gua that's been pulled into the character of custer and pulled into the character of crazy horse and, you know, and understands. he was just so good. i could pick out a bunch of you other books but i would pick this one, too. it when you've been is a history book but again, colleen mccullough wonderful's first band of rome series. that book on politics and -- this puppy better than any history written at the time to it's a wonderful, wonderful history but boy, what a tremendous historical novel. you learn