The practical book "Methylene Blue for Beginners" offers a comprehensive introduction to the versatile applications of methylene blue, a proven dye with medical potential. This book is aimed at those interested in learning more about the safe use and diverse areas of application of methylene blue. It covers topics such as its use in cancer medicine, as an antidepressant, for the treatment of malaria, and for support in neurodegenerative diseases like Alzheimer’s. The author, Thomas Lehmann, presents the information in an understandable and accessible manner, so that even laypeople can grasp the content. Readers will gain valuable insights into the mechanism of action, dosage, and possible side effects to fully harness the potential of this wonder remedy. The book is a valuable resource for anyone interested in alternative healing methods and considering the use of methylene blue in their home pharmacy.