A treatise on mental alchimy, electro-psychology, biology, magnetism and mesmerism : with the cards of classes, editorials, &c., making known their importance and remedial tendencies

This eclectic treatise gathers several late nineteenth-century currents of reforming mind-cure thought, linking mental alchemy, electricity, biology, magnetism, and mesmerism. Historically significant as a window into the broader New Thought milieu, it contains explanatory essays, editorial material, and practical claims about using mind and subtle forces for health and self-improvement.

B. Brown Williams appears to be an obscure or uncertainly identified figure. I cannot confidently verify specific biographical details, but the name is associated in bibliographic contexts with esoteric or occult literature.