Introductory Books:

Homeopathy: Medicine of the New Man; George Vithoulkas, MIH

The Complete Book of Homeopathy; Michael Weiner, Ph.D. and Karen Goss

More Advanced Introductory Books:

The Science of Homeopathy; George Vithoulkas, MIH

Lectures on Homeopathic Philosophy; James Tyler Kent, M.D.

Materia Medica Volume 1: Core Elements in the Materia Medica of the Mind; Ananda Zaren

Homeopathic Science & Modern Medicine: The Physics of Healing with Microdoses; Harris L. Coulter, Ph.D.

The History of Homeopathy:

Divided Legacy, Harris L. Coulter; Ph.D.