NRA now sponsers a course in reloading, ask at your local gun shops/ranges to see if anyone gives it in your area. If you know someone (who you trust) that reloads, ask them for a demo and any pointers. Some things (like adjusting the reloading dies in the press) are just easier to understand if someone shows you how instead of trying to understand written directions.
I bought & read loading manuals, they all have sections at the front of them explaining how to reload. NRA's manual is available from
Midway. Only problem with a book is not being able to ask questions, which is where the internet forums (like this one) can help.