Animals of the Past By: Frederic Lucas

Anything You Can Do! By: Randall Garrett

Apache Campaign In The Sierra Madre By: John Gregory Bourke

Apis Mellifica By: C. W. Wolf

Arm of the Law By: Harry Harrison

Astronomy: The Science of the Heavenly Bodies By: David Todd

Atom and the Ocean By: E. W. Seabrook Hull

Audubon's Western Journal: 1849-1850 By: John Woodhouse Audubon

Auguste Comte and Positivism By: John Stuart Mill

Aztec Ruins National Monument, New Mexico By: John M. Corbett

Bacteria in Daily Life By: Grace Coleridge Frankland

Bee People By: Margaret Warner Morley

Behavior of the Honey Bee in Pollen Collecting By: D. B. Casteel

Beyond Lies the Wub & The Skull By: Philip K. Dick

Bird Stories from Burroughs By: John Burroughs

Birds and Bees, Sharp Eyes, and Other Papers By: John Burroughs

Birth of Tragedy By: Friedrich Nietzsche

Bomb: The 1945 Test of the First Atomic Bomb By: Various

Book of Love By: Paolo Mantegazza

Book of the Ancient Greeks By: Dorothy Mills

Book of the Dead By: E. A. Wallis Budge

Boys' and Girls' Pliny Vol. 1 By: Pliny the Elder

Brain and Personality, or the Physical Relations of the Brain to the Mind By: William Hanna Thomson

Brief History of Forestry By: Bernhard Eduard Fernow

Bubonic Plague By: Rai Bahadur A. Mitra

Campaigns of Curiosity: Journalistic Adventures of an American Girl in London By: Elizabeth L. Banks

Card Trick By: John Berryman

Carpenter's World Travels: Alaska Our Northern Wonderland By: Frank G. Carpenter

Century of Negro Migration By: Carter Woodson

Chapters on Evolution By: Andrew Wilson

Chemical Constituents of the Active Principle of the Ava Root By: Alice A. Ball

Chemical Phenomena in Life By: Frederick Czapek

Child in the Midst: A Comparative Study of Child Welfare in Christian and Non-Christian Lands By: Mary Shauffler Labaree

Chinese Dragon By: Luther Newton Hayes

Christmas and Christmas Lore By: Thomas G. Crippen

Chronicles of America Volume 09 - Colonial Folkways By: Charles Morris

Chronicles of Canada Volume 32 - The Railway Builders: A Chronicle of Overland Highways By: Oscar D. Skelton

Chronicles of Newgate Vol 1 By: Arthur Griffiths

City of Din By: Dan McKenzie

Cloud Studies By: Arthur William Clayden

Colored People of Chicago By: Louise DeKoven Bowen

Concerning Genealogies By: Frank Allaben

Condition of the Working-Class in England in 1844 By: Friedrich Engels

Constructive Beekeeping By: Ed Clark

Conversations on the Plurality of Worlds By: Bernard Le Bovier de Fontenelle

Creative Chemistry By: Edwin E. Slosson

Crime, Its Causes and Remedies By: Cesare Lombroso

Criminal Investigation: a Practical Handbook for Magistrates, Police Officers and Lawyers, Volume 1 By: Hans Gross

Criminal Investigation: a Practical Handbook for Magistrates, Police Officers and Lawyers, Volume 2 By: Hans Gross

Criminal Investigation: a Practical Handbook for Magistrates, Police Officers and Lawyers, Volume 3 By: Hans Gross

Cruise of the Falcon - A Voyage to South America in a 30-Ton Yacht By: Edward Frederick Knight

Curious Lore of Precious Stones By: George Frederick Kunz

Danger! and Other Stories By: Sir Arthur Conan Doyle

Darkness and Daylight; or, Lights and Shadows of New York Life By: Lyman Abbott

Dead Men Tell Tales By: Harry Rimmer

Deportation Cases of 1919-1920 By: Constantine Panunzio

Deportation: Its Meaning and Menace. Last Message to the People of America By: Emma Goldman

Diary of a Country Parson By: John Beresford

Domestic Slave Trade Of The Southern States By: Winfield Hazlitt Collins

Early Greek Philosophy and Other Essays By: Friedrich Nietzsche