Whether you're a budding "weekend warrior" or an industry professional, Modern Recording Techniques, is considered the industry Gold Standard for learning the craft of audio engineering, It is used as a text book for audio engineering classes globally and is a #1 best seller.
It is jam packed full of topics explaining things like general environment of a professional recording studio, to the elite engineers who make it happen. Modern Recording Techniques (9th edition) breaks down pretty much everything you will ever need to know about audio engineering as well as how you can apply it to your own practice.
This book is an absolute necessity for anyone serious about learning audio engineering,
You will be using this book as a reference for your entire career, guaranteed.