Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
R. W. Sindall
Alexander Watt
William Bond Wheelwright
Frank Osgood Butler
C. F. Cross and E. J. Bevan
Thomas Routledge
Richard Herring
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.