The link between caffeine and rheumatoid arthritis has been studied extensively. This guide talks about studies conducted and a few findings. Written by experts in the field, Quick Easy Guides share little-known trade secrets and helpful hints to get you moving in the right direction. Quick Easy Guides gives you books you can judge by the cover. Our books are short, sweet and cheap. You can see for yourself. We specialize in publishing books in the following categories: Business, Marketing, Careers & Work, Consumer Tips, Finance & Real Estate, Computers & Internet, Electronics, Cars & Auto, Hobbies, Food & Drink, Education, Health & Safety, Sports & Fitness, Fashion & Personal Care, Religion & Spirituality, Family & Relationships, Home & Garden, Pets & Animals, Holidays & Festivals, Travel. Quick Easy Guides -- helping people achieve success and happiness. http://www.quickeasyguides.com