Authors, Latin
Free to read here, from Project Gutenberg.
The Letters of Cicero, Volume 1
Letters of Pliny
Cicero: Letters to Atticus, Vol. 1 of 3
Cicero: Letters to Atticus, Vol. 3 of 3
Cicero: Letters to Atticus, Vol. 2 of 3
The Life of Cicero, Volume II.
The Life of Cicero, Volume One
The Student's Companion to Latin Authors
Letters of Marcus Tullius Cicero
Cicero and his friends