On the Threshold of the Spiritual World: A Study of Life and Death Over There 1919 is a book written by Horatio W. Dresser. The book explores the topic of life after death and the spiritual world. Dresser delves into the various theories and beliefs surrounding the afterlife, including the concept of reincarnation and the existence of a higher power. He also discusses the experiences of people who claim to have had near-death experiences and the impact...