Epistolary Literature 

A Journal to Stella (1710) by Jonathan Swift
Epistles (-20) by Horace
Glittering Images: A Journey Through Art from Egypt to Star Wars (2012) by Camille Paglia
Heroides (-25) by Ovid
Invariantentheorie (1927) by David Hilbert
Lady Chatterley's Lover (1928) by David Herbert Lawrence
Letters from a Stoic (65) by Seneca
Letters to and from the Late Samuel Johnson, LL. D. (1788) by Mary Wortley Montagu
Sex, Art, and American Culture: Essays (1992) by Camille Paglia
Snuff (2008) by Chuck Palahniuk
The Birds (1998) by Camille Paglia
The Color Purple (1982) by Alice Walker
The Letters of Emily Dickinson (1894) by Emily Dickinson
The Mirror of Kong Ho (1905) by Ernest Bramah
The Nun (1796) by Denis Diderot
The Perks of Being a Wallflower (1999) by Stephen Chbosky
The Sorrows of Young Werther (1774) by Johann Wolfgang Von Goethe
Turkish Embassy Letters (1763) by Mary Wortley Montagu
Upton Letters (1905) by A. C. Benson
Vamps & Tramps: New Essays (1994) by Camille Paglia
Vox, Tiny Vox (1992) by Nicholson Baker
Zero Resistance Selling (1998) by Maxwell Maltz