Happy Unfortunate By: Robert Silverberg

Three Science Fiction Stories by Fritz Leiber By: Fritz Leiber

Naudsonce By: H. Beam Piper

Salvage in Space By: Jack Williamson

Airlords of Han By: Philip Francis Nowlan

Young Woman's Guide to Excellence By: William A Alcott

How to Succeed By: Orison Swett Marden

Sabotage in Space By: Carey Rockwell

Card Trick By: John Berryman

No Animal Food and Nutrition and Diet with Vegetable Recipes By: Rupert H. Wheldon

I Was a Teen-Age Secret Weapon By: Richard Sabia

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

Among the Trees at Elmridge By: Ella Rodman Church

Tom Swift and His Sky Racer By: Victor Appleton

Unwise Child By: Randall Garrett

Fire People By: Ray Cummings

Food Guide for War Service at Home By: Frances Swain

Honeymoon in Space By: George Griffith

Wandl the Invader By: Ray Cummings

Equation of Doom By: Gerald Vance

Rip Foster Rides the Gray Planet By: Harold L. Goodwin

Status Quo By: Dallas McCord Reynolds

Ways of Wood Folk By: William Joseph Long

That Sweet Little Old Lady By: Randall Garrett

Tarrano the Conqueror By: Ray Cummings

Secrets of the Woods By: William Joseph Long

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

Flying Saucers are Real By: Donald Keyhoe

Anything You Can Do! By: Randall Garrett

George Müller of Bristol By: Arthur T. Pierson

Song of the Cardinal By: Gene Stratton-Porter

Mason-Bees By: Jean-Henri Fabre

In Times Like These By: Nellie McClung

Underground Man By: Gabriel Tarde

Bird Stories from Burroughs By: John Burroughs

Life of the Fly, With Which are Interspersed Some Chapters of Autobiography By: Jean-Henri Fabre

Indian To-day By: Charles Alexander Eastman

Four Science Fiction Stories by G.L.Vandenburg By: G. L. Vandenburg

Wonders of the Jungle By: Sarath Kumar Ghosh

Apis Mellifica By: C. W. Wolf

Stories of Birds By: Lenore Elizabeth Mulets

Kari the Elephant By: Dhan Gopal Mukerji

Queer Little Folks By: Harriet Beecher Stowe

Surprising Adventures of Bampfylde Moore Carew, King of the Beggars By: Robert Goadby

Within the Deep By: R. Cadwallader Smith

3 Science Fiction Stories by Gerald Vance By: Gerald Vance

Essays on Work and Culture By: Hamilton Wright Mabie

What the Mother of a Deaf Child Ought to Know By: John Dutton Wright

Anatomy of Melancholy Volume 3 By: Robert Burton

Formation of Vegetable Moulds through the Action of Worms with Observations on their Habits By: Charles Darwin

Adventures of a Grain of Dust By: Hallam Hawksworth

Organic Evolution By: Richard Swann Lull

National Geographic Magazine Vol. 01 No. 3 By: Various

Address to Free Colored Americans By: An Anti-Slavery Convention of American Women

Physics By: Aristotle

Handbook of Nature-Study, Part 1 By: Anna Botsford Comstock

Failure of Initiative: Final Report of the Select Bipartisan Committee to Investigate the Preparation for and Response to Hurricane Katrina By: United States House of Representatives

Constructive Beekeeping By: Ed Clark

Revolted Woman By: Charles George Harper

Secret of Everyday Things By: Jean-Henri Fabre

Final Report from the National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling By: National Comm. on the BP Deepwater Horizon Oil Spill

Emancipation Proclamation By: Abraham Lincoln

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

Science - History of the Universe Vol. 1: Astronomy By: Francis Rolt-Wheeler

Elements of Mammalogy By: William Ruschenberger

Deportation Cases of 1919-1920 By: Constantine Panunzio

How to Do Chemical Tricks By: A. T. Anderson

World of Sound By: Sir William Henry Bragg

Selection of 19th Century Scientific Verse By: Various

Elements of Ornithology By: William Ruschenberger

Insect Stories By: Vernon Kellogg

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

Bacteria in Daily Life By: Grace Coleridge Frankland

Memory: How to Develop, Train and Use It By: William Walker Atkinson

Food Values By: Dr. Albert Philip Sy

National Geographic Magazine Vol. 01 No. 4 By: Various

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

Save the Girls By: Mason Long

Through Magic Glasses and Other Lectures By: Arabella B. Buckley

They Who Knock at Our Gates By: Mary Antin

Enquiry Into The Causes Of The Late Increase Of Robbers By: Henry Fielding

History of Chemistry, Volume II. From 1850-1910 By: Sir Thomas Edward Thorpe

Sexes in Science and History By: Eliza Burt Gamble

Soul of London By: Ford Madox Ford

Report of the President's Commission on the Accident at Three Mile Island By: President's Commission on the Accident at Three Mile Is

History of Chemistry By: Thomas Thomson

Thoughts on the Death Penalty By: Charles C. Burleigh

Cloud Studies By: Arthur William Clayden

Woman and War By: Olive Schreiner

Chronicles of Newgate Vol 1 By: Arthur Griffiths

History of Biology By: Louis Compton Miall

Science - History of the Universe Vol. 2: Geology By: Francis Rolt-Wheeler

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

Six Months In Mexico By: Nellie Bly

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

Miscellanea Curiosa, Vol 1 By: Edmond Halley

Final Report of the Advisory Committee on Human Radiation Experiments By: Advisory Committee on Human Radiation Experiments

Elements of Geology By: William Ruschenberger

Future of the Women's Movement By: Helena Swanwick

Psychology of Peoples: Its Influence on Their Evolution By: Gustave Le Bon