Hi Teddy, welcome to the forum. Finescale is providing some good basic .pdf file right here on the website both free download: http://www.finescale.com/fsm/default.aspx?c=ah&id=4
Just go in the Archive section on the right and choose a topic.
And some article for purchase right here: http://www.finescale.com/fsm/default.aspx?c=sf&id=47
That's a good start, and then if you have more precise questions, just ask them on the forum, thereare plenty of good fellow with great knowledge that wioll help you out.
Have fun.
No matter where you go ....... there you are.