Thuvia - Text and zip format from Project Gutenberg. promo.net/cgi-promo/pg/cat.cgi?&label=ID&ftpsite=ftp://ibiblio.org/pub/docs/books/gutenberg/&alpha=75
Thuvia, Maid of Mars - Text of the work in plain-text format. www.umich.edu/~umfandsf/other/ebooks/mmars10.txt
Thuvia, Maid of Mars - Chapter-indexed HTML text. Project Gutenberg edition. www-2.cs.cmu.edu/People/rgs/mmars-table.html
