Re: Beginner books
Lee - Large section on beginning reloading, does push the Lee brand stuff, but good info overall.
Sierra - Good info and ridiculous amount of load data - 99% for cartridges you will never load or see
Speer - Good information, harder to read/absorb than the Lee when you are starting out, good amount of load data
If i had to pick one to start with, probably would go with the Sierra.
When you get more comfortable with loading, you need to cross reference the Sierra load data with the powder manufacturers website for max load, Sierra is notorious for very low max load listing. that means they are very safety oriented and that is a good thing when you are learning the ropes.
Those are the manuals I have personal experience with, others may have different ideas, and I am sure they will be along shortly
madd0c