In "Immortality and the Unseen World" by W. O. E. Oesterley, the author delves into the concept of life after death and the existence of an unseen world. Oesterley presents a comprehensive examination of different beliefs and practices surrounding immortality, drawing from a variety of religious and philosophical traditions.

The book is well-researched and thought-provoking, offering readers a glimpse into the various ways in which different cultures and societies have grappled with the idea of immortality. Oesterley's writing is clear and accessible, making complex ideas easy to understand.

One of the strengths of the book is its inclusivity, as Oesterley explores beliefs from a wide range of traditions, including Christianity, Judaism, Islam, Hinduism, and Buddhism. This makes the book a valuable resource for anyone interested in comparative religion and spirituality.

Overall, "Immortality and the Unseen World" is a fascinating and informative read that invites readers to ponder the mysteries of life and death. Oesterley's insights are sure to leave a lasting impression on those who engage with his work.

Book Description:
The full title of this book is Immortality and the Unseen World - A Study in Old Testament Religion. Oesterley describes the beliefs that pre-Christian Hebrews and Semites held regarding the afterlife and the immortal nature of humans. The nature, form and evolution of these beliefs are derived from the Tanakh (Old Testament), comparisons with the beliefs and mythologies of neighboring cultures, and archeological finds. To develop a full study, additional beliefs of these people are also considered, including the beliefs of the constituent parts of humans; demonology, angelology, shades and the Satan; the home of the dead, ancestor worship, necromancy, and burial customs. Oesterley also hypothesizes on how primitive beliefs in immortality may have developed in pre-Christian times.