Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
E. S. Keene
Edith Allen
Sir Arthur Newsholme
Harold E. Babbitt
American Public Health Association. Laboratory Section, American Chemical Society, and Association of Official Agricultural Chemists
William Charles Easdale
Frederick Arthur Ambrose Talbot
George M. Warren
Isaac Phillips Roberts
J. W. Rockey and Joseph Winslow Simons
William Parr Capes and Jeanne Daniels Carpenter
Theobald Smith
International Joint Commission
Henry N. Ogden and H. Burdett Cleveland
Theodore Clifford Phillips and Edward John Schneider
Alfred Stowell Jones and H. Alfred Roechling
These books are free to read. Each is in the public domain in the United States; check your own country's rules before you copy or share one.