These writings quickly became an underground sensation among esotoricists of the time. Tablets 1-13 are part of the original work; tablets 14 and 15 are supplemental. No one has ever seen the original tablets, and in all likelihood, these writings would be considered channeled material today. However, the Emerald Tablets of Thoth the Atlantean are still part of the modern Corpus Hermeticum, for they elaborate and deepen the meaning of the historical Emerald Tablet and writings of Thoth/Hermes.
Here is a quote from Tablet 5 of The Emerald Tablets of Thoth the Atlantean, interesting because of its mention of a spaceship beneath the Sphinx, the Great Pyramid, and a mysterious Key of the Seven, which I believe may relate to the royal cubit of seven palms:
"Raised I to Light,
the children of Khem.
Deep 'neath the rocks,
I buried my spaceship,
waiting the time when man might be free.
Over the spaceship,
erected a marker in the form
of a lion yet like unto man.
There 'neath the image rests yet my spaceship,
forth to be brought when need shall arise.
Know ye, O man, that far in the future,
invaders shall come from out of the deep.
Then awake, ye who have wisdom.
Bring forth my ship and conquer with ease.
Deep 'neath the image lies my secret.
Search and find in the pyramid I built.
Each to the other is the Keystone;
each the gateway that leads into Life.
Follow the Key I leave behind me.
Seek and the doorway to Life shall be thine.
Seek thou in my pyramid,
deep in the passage that ends in a wall.
Use thou the Key of the Seven,
and open to thee the pathway will fall.
Now unto thee I have given my wisdom.
Now unto thee I have given my way.
Follow the pathway.
Solve thou my secrets.
Unto thee I have shown the way."
Interestingly, the spaceship under the Sphinx gets several mentions in the drawings given to of Ann Walker, the British clairvoyant who died this year.
Why are two separate spiritual sources delivering the same oddball vision?