Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Donald H. Menzel and Lyle Gifford Boyd
Various
Jennie Hall
Auguste Hélie
George H. Ellwanger
Eliza Leslie
Donald E. Keyhoe
Myrtle Reed
Maud Lindsay
Jessie Conrad
Frank Belknap Long
W. M.
Fanny Fern
John Parkinson
Gordon Stables
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.