Flea Market Secrets" by Geraldine James is a comprehensive guide for flea market enthusiasts, offering advice on everything from finding hidden treasures to building a collection. It covers various categories like china, glass, textiles, furniture, metal, art, jewelry, and garden items, providing tips on what to buy, how to clean and repair, and when to seek professional restoration. The book also includes a directory of notable flea markets worldwide and emphasizes the thrill of discovering vintage, retro, unusual, and one-of-a-kind items.