Paul Wendel

• Herbal chemistry and their curative power
• Homeopathic materia medica condensed
• Naturopathic farmacopeia
• Bloodless surgery with technique and treatments
• Bloodless surgery
• Brief guide to naturopathic proctology
• Collected pamphlets
• Diseases of the stomach and intestines
• Ein Fall von extraarticulärer Kieferankylose
• Father Kneipp's health teachings
• Handbook on diagnosis
• Home study course in manipulative technique, osteopathy, massage and manual therapeutics