The book delves into the history of witchcraft in New England, including the famous Salem Witch Trials of 1692. Putnam argues that many of the so-called witches were actually mediums who had psychic abilities that were misunderstood by the people of their time. He also explores the role of spiritualism in the region, which he believes was a continuation of the same beliefs and practices that were labeled as witchcraft. Putnam's work was ahead of its time in its attempt to provide a more sympathetic and nuanced understanding of witchcraft and spiritualism. He was one of the early advocates of spiritualism, which was a popular movement in the late 19th century that believed in communication with the spirits of the dead. The book is significant for its historical insights and the unique perspective it provides on the history of witchcraft in New England. It sheds light on a topic that has long been shrouded in mystery and superstition and offers a more enlightened and rational interpretation of the events of the past. In conclusion, "Witchcraft of New England Explained by Modern Spiritualism" by Allen Putnam is an important work that explores the history of witchcraft and spiritualism in New England. It offers a unique perspective on the subject and provides valuable insights into the beliefs and practices of people in the region during the 17th and 18th centuries. The book is a must-read for anyone interested in the history of witchcraft and the spiritualist movement.