Start with high-confidence rheumatology books, then narrow by subgenre or adjacent topics.
The New Arthritis Breakthrough
Henry Scammell
The Fibromanual
Ginevra Liptan
Living With Rheumatoid Arthritis
Tammi L. Shlotzhauer, M.D.
Living Well With Autoimmune Diseases
Julius Birnbaum
Healing Arthritis
Susan Blum MD MPH, Michele Bender
The Sjogren's Syndrome Survival Guide
Teri P. Rumpf
A Body Out of Balance
Nancy Carteron, Ruth Fremes
Fix It With Food
Michael Symon, Douglas Trattner