These three books cowritten by Becca Puglisi and Angela Ackman have been so useful to me. They have a whole series of these and I’m sure they’re all awesome!
I have the Kindle version of these three which is helpful for referring to when I can’t figure out how to describe what I’m looking for. The search function is great!
I found this before and after comparison quite useful for my own purposes. Maybe you will, too!
This post was published under Ava Jae, but the author’s name is now Gabe and they are AWESOME. Go check out their blog and their books! You’ll learn a lot!