Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
J. Jongejans
Albert Tissandier
M. T. H. Perelaer
J. Schenkman
Wessel Albertus van Hengel
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.