Yes but you would still need to start low and work your way up to find what works in your weapon. Most published data is for a certain barrel length and if you have a different length barrel you might not need as much powder as the load data calls for. The name of the game is to push the projectile the entire length of the barrel, in other words there is a point of diminishing return. On the other hand if you don't add enough powder you will be leaving some velocity behind due to friction. This can get complicated very quick. But the load data in the book should be fairly close.
Dang, I've got a lot to learn, but I've got time I guess. I have to get a room cleared out for all of this stuff anyway. I think I'll take BHJ's advice and start with the Lee book. It looks like it covers pretty much everything and since I'm buying Lee equipment anyway, I'll start there. Thanks for all of the advice everyone, I really appreciate it!