Free Audiobooks from Adultbrain brings rare and forgotten public domain audiobooks to life — featuring the original source texts behind Atlantis, ancient civilizations, lost knowledge, esoteric philosophy, occult traditions, and alternative history.
This channel focuses on full-length audiobooks and carefully curated summaries covering Ancient Apocalypse theory, catastrophism, Atlantis research, esoteric Christianity, Hermeticism, Gnosticism, mythology, mystery schools, secret societies, spiritualism, Theosophy, Rosicrucianism, Freemasonry, and forbidden archaeology. Listen directly to the authors who shaped these ideas.
If you’re searching for:
Atlantis audiobooks
Lost civilization books
Ancient apocalypse theory
Esoteric philosophy audiobooks
Occult and hermetic texts
Public domain audiobooks free
Alternative history books
You’re in the right place.
#Atlantis #AncientCivilizations #AncientApocalypse #Esoteric #Occult #PublicDomain #Audiobooks #AlternativeHistory
Free Audiobooks from Adultbrain
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1 month ago | [YT] | 6
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Free Audiobooks from Adultbrain
Didn’t expect this, but this book just hit Top 20 Political Philosophy on Amazon Canada!
Pick up a copy !
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1 month ago | [YT] | 8
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Free Audiobooks from Adultbrain
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Free Audiobooks from Adultbrain
New Channel by Adultbrain Audiobooks
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Free Audiobooks from Adultbrain
The Original Catastrophist
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Free Audiobooks from Adultbrain
Step back into the cradle of civilization with The Epic of Gilgamesh, one of the oldest surviving works of literature in human history. This timeless Mesopotamian epic follows Gilgamesh, the mighty king of Uruk, on a profound journey of power, friendship, loss, and the search for immortality.
3 months ago | [YT] | 1
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Free Audiobooks from Adultbrain
Happy New Year from Adultbrain Audiobooks.
As the year turns, we want to thank everyone who has listened, reflected, and taken these books seriously.
Adultbrain exists for readers and listeners who are interested in ideas that outlast trends—texts that shaped how people understood authority, responsibility, meaning, and the structure of civilization itself. That work continues this year, quietly and deliberately.
If you find value in this archive, the most helpful thing you can do is share the channel with someone who might also benefit from it. These books tend to travel best by recommendation.
For those who want deeper access, Adultbrain memberships are available. Members receive early access to audiobooks several months before public release, along with priority access to long-form works that are not immediately published on the channel.
There is no rush and no obligation. The material will continue to be made available publicly over time. Membership simply supports the work and allows us to release more of it sooner.
Thank you for listening carefully.
— Adultbrain
3 months ago | [YT] | 9
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Free Audiobooks from Adultbrain
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1 year ago | [YT] | 8
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Free Audiobooks from Adultbrain
“Cosmogenesis.” Often associated with Helena Blavatsky’s writings (“The Secret Doctrine”), this groundbreaking exploration dives into the mysteries of cosmic evolution, the nature of reality, and humanity’s place within the grand cosmic story.
Whether you’re curious about metaphysical concepts, looking for a deeper understanding of creation myths, or eager to explore the meeting point of science and spirituality, “Cosmogenesis” offers an incredible ride. Grab a copy—or find an audiobook version—and prepare to have your mind opened in ways you never expected!
1 year ago | [YT] | 4
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Free Audiobooks from Adultbrain
If you’re looking to expand your understanding of ancient wisdom, mystical traditions, and the hidden knowledge that has shaped humanity’s spiritual journey, I highly recommend “The Secret Teachings of All Ages” by Manly P. Hall.
This fascinating work weaves together history, mythology, philosophy, and esoteric teachings from cultures around the globe—offering mind-opening insights that will leave you inspired and curious. Whether you’re drawn to mystical traditions, craving deeper knowledge of ancient civilizations, or simply love a good intellectual adventure, this book (or its audiobook version) is a game-changer!
1 year ago | [YT] | 7
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