Roughing It by Mark Twain (Author), Harriet E. Smith (Editor), Edgar Marquess Branch (Editor), Lin Salamo (Editor) February 2011 Paperback $26.95, £23.00|eBook $26.95, £23.00
Tom Sawyer Abroad / Tom Sawyer, Detective by Mark Twain (Author), Terry Firkins (Editor) November 2011 Paperback $20.95, £17.99|eBook $20.95, £17.99
What Is Man? and Other Philosophical Writings by Mark Twain (Author), Paul Baender (Editor) July 1973 Hardcover $84.00, £70.00|eBook $75.00, £63.00
Dear Mark Twain: Letters from His Readers by R. Kent Rasmussen (Editor) April 2013 Hardcover $28.95, £25.00|eBook $28.95, £25.00
Printer's Devil: Mark Twain and the American Publishing Revolution by Bruce Michelson (Author) November 2006 Hardcover $85.00, £71.00|eBook $85.00, £71.00
Dangerous Intimacy: The Untold Story of Mark Twain’s Final Years by Karen Lystra (Author) August 2006 Paperback $26.95, £23.00|eBook $26.95, £23.00
Mark Twain: The Adventures of Samuel L. Clemens by Jerome Loving (Author) March 2010 Paperback $28.95, £25.00|eBook $28.95, £25.00
Mark Twain among the Indians and Other Indigenous Peoples by Kerry Driscoll (Author) September 2019 Paperback $34.95, £30.00|Hardcover $95.00, £80.00|eBook $34.95, £30.00