Spiritualism is a religious movement based on the belief that spirits of the deceased exist and are able to communicate with living people. It began to develop in the 1840s and had reached its peak of popularity by the1920s, particularly in English-speaking countries. First published in 1908, "On The Threshold of a New World of Thought " is a detailed treatise on spiritualism, looking at theories, evidence, and its authenticity with reference to notable cases. This interesting volume will appeal to those with an interest in spiritualism and the supernatural, and it would make for a fantastic addition to collections of related literature. Many vintage books such as this are becoming increasingly scarce and expensive. It is with this in mind that we are republishing this volume now in an affordable, modern, high-quality edition complete with the original text and artwork.