The Coming Force: Vril or What? Rosicrucian Christianity Lecture 19 is a book written by Max Heindel. The book is a lecture on Rosicrucian Christianity and explores the concept of Vril, which is believed to be a powerful force that can be harnessed for spiritual and physical purposes. Heindel delves into the history and origins of Vril, its role in ancient civilizations, and its potential for the future. He also discusses the relationship between...