@bcredeur97 watch some of the 'technically speaking' clips on the Haltech channel. Will give you somewhat of and an insight and is free. Most good books will cost a pretty penny.
This one might be enough for you, only one that's 'cheapish'
https://www.amazon.com/dp/1557885575?tag=httwwwdiycom-20&camp=14573&creative=327641&linkCode=as1&creativeASIN=1557885575&adid=0A17XXWH6SYK0185K0PZ&