[en] Who Is Mark Twain? HarperCollins e-books
[en] Mark Twain. The Complete Novels e-artnow
[en] [Gutenberg 3188] • Mark Twain's Speeches e-artnow
[de] [Gesammelte Werke 05] • Mark Twain · Gesammelte Werke e-artnow
[en] [Mark of Lycos 02] • Marie Harte - Mark of Lycos 02 - Wolf Wanted Total-E-Bound Publishing
[en] [Gutenberg 3200] • The Entire Project Gutenberg Works of Mark Twain MVB E-Books
[en] Your Pinkie Is More Powerful Than Your Thumb HarperCollins e-books
[en] To Hell on a Fast Horse HarperCollins e-books
[en] The Fine Wisdom and Perfect Teachings of the Kings of Rock and Roll HarperCollins e-books
[en] How the States Got Their Shapes HarperCollins e-books
[en] Digital Barbarism HarperCollins e-books
[en] To Be With You E. L. Todd
[en] Central Texas Wildflowers E. L. Botha
[en] Love on Fire E. L. Todd
[en] [Gutenberg 19987] • Chapters from My Autobiography e-artnow
[en] [Men of Riverside 03] • Understanding Mark Total-E-Bound Publishing