Essays

The Collected Works of Ingersoll Lockwood

A Thousand and One Afternoons in Chicago

The Principle of Relativity

Development of Gravity Pendulums in the 19th Century

The Ultimate Karl Marx Collection

Prairie, Peak, and Plateau: A Guide to the Geology of Colorado

The Complete Works of Benjamin Franklin

Ioläus: An Anthology of Friendship

Poison-ivy, Poison-oak and Poison Sumac: Identification, Precautions and Eradication

Shackleton's Last Voyage The Story of the Quest

Trivia

Studies and Essays: The Inn of Tranquility, and Others

History of Geography

A fragment of the prison experiences of Emma Goldman and Alexander Berkman

Shock and Awe — Achieving Rapid Dominance

A Text-book of Paper-making

OSCAR WILDE Ultimate Collection: 250+ Titles in One Edition

Selling Things

Four-Fifty Miles to Freedom

The Aeroplane