Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Richard Morris
Chautauqua Institution and Chautauqua Literary and Scientific Circle
Giles Du Wés
Frederick W. Hamilton
Jean Humbert
Various
Julio Cejador y Frauca
Sigmund Freud
Jacob Piatt Dunn and Sarah A. Finley Wrigley
Mateo Gisbert
Harold E. Palmer
Benjamin Homer Hall
George K. Pattee
Sir Owen Morgan Edwards
James Owen Dorsey, Albert S. Gatschet, and Stephen Return Riggs
James Constantine Pilling
Walton Burgess
Luigi Morandi
L. L. Zamenhof
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.