Главы 1, 2:

1. .

2. Emilie Hinchliffe. The Return of Captain Hinchliffe. London, The Psychic Press, 1930.

3. John G. Fuller. The Airmen Who Would Not Die. New York, G.P. Putnam’s Sons, 1979

4. David Hyatt. Your Life and Love Beyond Death. Cosmic Concepts Pr, 1992.

Глава 3:

1. 

2. 

3. 

Глава 4:

1. Stephen Chism. The Afterlife of Leslie Stringfellow: A Nineteenth-Century Southern Family’s Experiences with Spiritualism. University of Arkansas Press, 2005.

Глава 5:

1. Elsa Barker. Letters from a Living Dead Man. White Crow Books, 2010.

2. 

Глава 6:

1. 

2. 

3. Prof. Frederic Myers. Human Personality and It's Survival of Bodily Death. . .

Глава 7:

1. Anthony Borgia. The World Unseen. Square Circles Publishing, 2013.

2. Русский перевод: Энтони Борджиа. Жизнь в мире невидимом. . .

Глава 8:

1. Helen Greaves. Testimony of Light: An Extraordinary Message of Life After Death. TarcherPerigee, Original edition, 2009.

Глава 9:

1. Ruth Mattson Taylor. Witness from Beyond. Foreword Books, 1980.