Discover the secrets to glamour, health, and personality with this vintage collection of Joe Bonomo's 'Wonderful World' self-help manuals. This rare set includes 12 individual pocket-sized booklets, housed in their original slipcase. Each manual is packed with advice, illustrations, photographs, diagrams, and charts covering a wide range of topics from beauty and fitness to social skills and homemaking. These manuals offer a fascinating glimpse into mid-20th century self-improvement culture and are perfect for collectors of vintage ephemera, beauty guides, or mid-century lifestyle literature. Titles include 'How to Beautify Your Bust Contour', 'How to Improve Your Dancing', 'How to Wear Your Hair', 'How to Make-Up', 'How to Become a More Popular Hostess', 'How to Develop a More Successful Personality', 'Building Body Power', 'Beautify Your Figure', 'Special Guide for Brides to Be', 'How to Become Lovelier After Forty', 'How to Simplify Your Housekeeping', and 'New! Bonomo Beauty Ritual'. Most are 64 pages and priced at 25 cents, reflecting their original release era. Some wear to the box consistent with age, but the booklets appear to be in good vintage condition.