Tango Tangles (1914) starring Charlie Chaplin, Fatty Arbuckle, Ford Sterling
Making a Living - Charlie Chaplin as a stereotypical Keystone villain
The Essential Chaplin : Perspectives on the Life and Art of the Great Comedian
Charlie Chaplin And His Times by Kenneth S. Lynn
Chaplin : His Life and Art by David Robinson
Chaplin's own story - an interview with Charlie Chaplin about his then-ongoing divorce from Lita Grey. Originally published on January 15, 1927, by Austin O'Malley, in the Los Angeles Examiner
Charlie Chaplin - a photo diary
Charlie Chaplin at Keystone and Essanay : Dawn of the Tramp by Ted Okuda, David Maska
Charlie Chaplin Interviews (Conversations with Filmmakers series)
My Autobiography - Charlie Chaplin's final, and best, autobiography