These below are my own opinions from reading, experience, life, living, etc. You may not agree with them, but I hope you will at least take time to read someone's perspective.
This is by no means a complete list, often it's cobbled together after I read something. If you have a book that you think should be on this list, I'd love for you to email me the author and title so I can check it out and see about including it.
Basic Puppy/training books:
Carol Benjamin's “Mother Knows Best"
Nutrition books, primarily raw feeding
"Raw Meaty Bones" by Tom Lonsdale, DVM
Problem dog training/rehab
"I'll be home soon" by Patricia McConnell
Dog Showing Books
"New Secrets Of Show Dog Handling" by Peter Green & Mario Migliorini
"Dog Steps"by Rachel Page Elliott
Seven Foundations of Successful Dog Breeder written by Jonathan Jeffery Kimes (Pluperfect Kennels)