Moralia

Romeo and Juliet

William Shakespeare

The Invisible Man

H. G. Wells

De rerum natura

Titus Lucretius Carus

Le Tour du Monde en Quatre-Vingts Jours

Jules Verne

Two years before the mast

Richard Henry Dana

Houghton Mifflin Science California

Houghton Mifflin Company Staff

The Island of Dr. Moreau

H. G. Wells

On the origin of species by means of natural selection

Charles Darwin

Houghton Mifflin Science Leveled Readers

Houghton Mifflin Company Staff

[William Wheeler Hubbell, authorized to apply for patents.]

United States. Congress. Senate. Committee on Patents

Advances in Heterocyclic Chemistry

Alan R. Katritzky

The principall navigations, voiages, and discoveries of the English nations

Richard Hakluyt

Principles of Anatomy and Physiology

Gerard J. Tortora

Histoire naturelle

Georges-Louis Leclerc, comte de Buffon

Mutual Aid

Peter Kropotkin

Discours de la méthode

René Descartes