Double Take By: Richard Wilson

DP By: Arthur Dekker Savage

Drawings and Pharmacy in Al-Zahrawi's 10th-Century Surgical Treatise By: Sami Khalaf Hamarneh

Droozle By: Frank Banta

Drug Supplies in the American Revolution By: George B. Griffenhagen

Ducks at a Distance A Waterfowl Identification Guide By: Bob Hines

Earthmen Bearing Gifts By: Fredric Brown

Edge of the Jungle By: William Beebe

Edison's Conquest of Mars By: Garrett Putman Serviss

Educational Work of the Boy Scouts By: Lorne W. (Lorne Webster) Barclay

Educational Work of the Girl Scouts By: Louise Stevens Bryant

Effects of Cross and Self Fertilisation in the Vegetable Kingdom By: Charles Darwin

Egocentric Orbit By: John Cory

Einstein and the Universe By: Charles Nordmann

Elements of Chemistry, In a New Systematic Order, Containing all the Modern Discoveries By: Antoine Lavoisier

Elements of Structural and Systematic Botany For High Schools and Elementary College Courses By: Douglas Houghton Campbell

Elizabeth Fry By: Emma Raymond Pitman

Emergency Childbirth A Reference Guide for Students of the Medical Self-help Training Course, Lesson No. 11 By: United States. Office of Civil Defense

Epilepsy, Hysteria, and Neurasthenia Their Causes, Symptoms, & Treatment By: Isaac George Briggs

Equal Suffrage in Australia By: Various

Equation of Doom By: Gerald Vance

Essays in Natural History and Agriculture By: Thomas Garnett

Essays in War-Time Further Studies in the Task of Social Hygiene By: Havelock Ellis

Essays on early ornithology and kindred subjects By: James Roxburgh McClymont

Essays on Life, Art and Science By: Samuel Butler

Essays on Work and Culture By: Hamilton Wright Mabie

Essays Towards a Theory of Knowledge By: Alexander Philip

Essays: Scientific, Political, & Speculative, Vol. I By: Herbert Spencer

Essays; Political, Economical, and Philosophical — Volume 1 By: Benjamin Rumford

Essentials of Diseases of the Skin Including the Syphilodermata Arranged in the Form of Questions and Answers Prepared Especially for Students of Medicine By: Henry Weightman Stelwagon

Every Girl's Book By: George Frank Butler

Evidence as to Man's Place in Nature By: Thomas Henry Huxley

Evolution An Investigation and a Critique By: Theodore Graebner

Evolution in Modern Thought By: August Weismann

Evolution of Theology: an Anthropological Study By: Thomas Henry Huxley

Evolution, Old & New Or, the Theories of Buffon, Dr. Erasmus Darwin and Lamarck, as compared with that of Charles Darwin By: Samuel Butler

Exile By: Horace Brown Fyfe

Experiments and Observations on Different Kinds of Air By: Joseph Priestley

Experiments upon magnesia alba, Quicklime, and some other Alcaline Substances By: Joseph Black

Explanation of Terms Used in Entomology By: John Bernhard Smith

Extermination of the American Bison By: William T. Hornaday

Fabre, Poet of Science By: Georges Victor Legros

Facts for the Kind-Hearted of England! As to the Wretchedness of the Irish Peasantry, and the Means for their Regeneration By: Jasper W. Rogers

Faithfully Yours By: Lou Tabakow

Falling in Love With Other Essays on More Exact Branches of Science By: Grant Allen

Far from Home By: J. A. Taylor

Faraday As A Discoverer By: John Tyndall

Fasting Girls Their Physiology and Pathology By: William Alexander Hammond

Fat and Blood An Essay on the Treatment of Certain Forms of Neurasthenia and Hysteria By: S. Weir Mitchell

Field and Hedgerow Being the Last Essays of Richard Jefferies By: Richard Jefferies

Field Trip By: Gene Hunter

Fifteen Years with the Outcast By: Fflorens Roberts

Fifty Per Cent Prophet By: Randall Garrett

Fifty Years of Railway Life in England, Scotland and Ireland By: Joseph Tatlow

Fifty years with the Revere Copper Co. A Paper Read at the Stockholders' Meeting held on Monday 24 March 1890 By: S. T. Snow

Fighting the Traffic in Young Girls or, War on the White Slave Trade By: Ernest A. (Ernest Albert) Bell

Final Weapon By: Everett B. Cole

Fire People By: Ray Cummings

First Book in Physiology and Hygiene By: John Harvey Kellogg

Five Lectures on Blindness By: Kate M. Foley