0f0aa37e_gical_list_of_works_of_fiction__Story_title___synopsis
[#] U:78 [Genre] Science Fiction [Story title & synopsis] 
The Alkahest A historian in the far distant future recounts the story of the long-vanished Earth (an area on astronomical charts now marked only as “Avoid—Dangerous”) and of the Earthman who invented the “alkahest,” the universal solvent that dissolved the Earth forever.
L. Ron Hubbard: Chronological list of works of fiction
Story title & synopsis