Susy Clemens - References

References

• Clemens, Susy (1988). Papa: An Intimate Biography of Mark Twain. Doubleday Books. ISBN 0-385-23245-4
• Kerley, Barbara (2010). The Extraordinary Mark Twain (According to Susy). Scholastic Press. ISBN 978-0545125086
• Lovell, Cindy (2011). Mark Twain: Words & Music. Mailboat Records. ASIN: B005MR4P6Q
• Lystra, Karen (2004). Dangerous Intimacy: The Untold Story of Mark Twain's Final Years. University of California Press Ltd. ISBN 0-520-23323-9.
• Ward, Geoffrey C., Duncan, Dayton, Burns, Ken (2001). Mark Twain: An Illustrated Biography. Alfred A. Knopf. ISBN 0-375-40561-5