Earth Sciences

The History of the Efforts to Attain a Self-Motive Mechanism : Perpetual energy: Inventors, scientist, tinkerers have for generations attempted to conquer the laws of physics.. the law of diminishing returns.. seeking the utopian energy device so needed by mankind and his civilizations. Someday, perhaps one just might?

Son of Nathaniel Hawthorne, author of the Scarlet Letter and House of Seven Gables, write on his life in an underground prison, with its underworld economy. Has mankind advanced in its solutions or punishments of criminal?

The Author's reasons for undertaking a voyage of discovery.-He builds a vessel for his purpose upon a new plan.-His departure from the United States- To the Hollow Earth.

Rare scanned reprint of the Publisher's Edition of this unusual book. The journey is to the inner earth, it's hollow, it's inhabited, it's unusual, it's hell, and it's a virtual wonderworld. If you never read Etidorpha, tis a story quite like no other. Publisher's edition has the story in proper sequence.

A complete 1836 study into the Biblical flood.. its reality, factualness, and its evidences. Corroborated by Tradition, Mytholgy, and Geology

Excellent book and reference for those considering developing the compressor-less air conditioning and refrigeration used in the days before electricity was available throughout the nation.

Music soothes the soul of the savage beast... and it heals too.