Lang was one of the founders of "psychical research" and his other writings on anthropology include The Book of Dreams and Ghosts (1897), Magic and Religion (1901) and The Secret of the Totem (1905).
朗格是超心理学的创始人之一，他的其它人类学著作包括《梦境与鬼魂之书》（1897），《魔法与宗教》（1901）和《图腾的秘密》（1905）。