FYI
The Gilded Age-A Tale of Today (Sam's only co-authored novel) is now  
available as audio files at Librivox.org and Archive.org

An extensive list of typos found while reading the Project Gutenberg  
files of the work have been sent to PG for their corrections.

-john



Librivox.org:
http://librivox.org/the-gilded-age-a-tale-of-today-by-mark-twain/

Archive.org:
http://www.archive.org/details/the_gilded_age_jg_librivox