I think these are the Best books for Music Production. I am giving the links as well ( Don’t worry, these are ‘NO Affiliate links’). Happy Production.

1. All You Need to Know About the Music Business: Ninth Edition
2. Audio Effects, Mixing and Mastering: Metin Bektas
3. Audio Engineering 101: A Beginner's Guide to Music Production
4. Composition Book - Michel Hewitt
5. Harmony Book - Michel Hewitt
6. Home Recording Musicians - Jeff Strong
7. Making Music - 74 Creative Strategies for Producers
8. Master Handbook Acoustics
9. Mastering Audio - Bob Katz
10. Mixing Mastering ITB - Steve Savage
11. IK Multimedia - Bobby Owsisnki
12. Mixing Audio: Concepts, Practices, and Tools - Izhaki, Roey
13. Mixing Secrets for the Small Studio - Mike Senior
14. Modern Recording Techniques : Huber, David Miles, Runstein
15. Music 4.1: A Survival Guide for Making Music in the Internet Age (Music Pro Guides) - Bobby Owsinski
16. Music Production: Learn How to Record, Mix, and Master Music: Hans Weekhout
17. Music Theory for Computer Musicians: Michael Hewitt
18. Rick Rubin In the Studio
19. David Gibson’s Art of Mixing
20. Richard James Burgress - Art of Music Production
21. Art of record Production Vol 1
22. Art of record Production Vol 2
23. Geometry of Musical Rhythm
24. The Mastering Engineer's Handbook 4th Edition - Bobby Owsinski
25. The Mixing Engineer's Handbook 4th Edition - Bobby Owsinski
26. Music Producers Handbook Second Edition - Bobby Owsinski
27. The Recording Engineer's Handbook 4th Edition - Bobby Owsinski
28. The Theory and Technique of Electronic Music - Miller Puckette
29. Zen and the Art of Mixing: REV 2 (Technical Reference) - Mixerman

I hope if you read all the books here and at the same time apply the knowledge (acquired) to your Production/Mixing/Mastering, you will feel the improvements yourself.