Corinne HelineBooksMax Heindel, una BiografiaBeethoven's nine symphoniesMusicMax Heindel, Une BiographieAmerica's Invisible GuidanceColor and Music in the New AgeMax Heindel, una BiografíaEsoteric musicHealing and regeneration through color/music.Max Heindel, a BiographyHealing and regeneration through musicAuthor data: Open Library