If you want to learn to shoot pistols get the following book, "The Pistol Shooter's Treasury" by Gil Hebard. I believe I got it from Gary's Guns. Concentrate on Bill Blankenship's articles.
Best book there is to learn to shoot pistols.
Also another great place to learn is:
www.bullseyepistol.com
Another good book is: "The Definitive Guide to Shooting Muzzle loading Pistols" by Derek Fuller. It has a European slant, but very good information.
I read a great article in the last NMLRA magazine which addressed line shooters, the writer said folks will spend $1,500 on a rifle and will not spend $20 on a book to educate themselves. His article goes into my library, very sage advice in it. His article was the best for line shooters which I have read.
I have been fortunate to shoot with some of the best M/L shooters in the country. There are no secrets into shooting pistols, it is about shooting basics and mental preparedness. They do share insight into line matches which most folks do not think of.
Their guidance jumped me from being a decent Marksman shooter to an Expert last year.
Sit in your chair in your living room and dry fire at the Viagra commercials, it works.
"I jerk the pistol in anticipation of the flash"
I prefer the flash of a pistol at arms length versus being close to my eye when shooting a rifle.
Folks will agree to disagree on what is the best priming powder to shoot in flint locks. I started with 4F. One of the Master shooters at the Texas State shoot gave me a partial can of 7F. After I finished shooting my targets he asked how do you like it, response was, you are not getting it back.
I now only shoot Swiss Null B, it is fast and I am happy with it.