La Incógnita, by Benito Pérez Galdós 54521 [Language: Spanish] [Link: http://www.gutenberg.org/5/4/5/2/54521 ] [Files: 54521-0.txt; 54521-h.htm] Thanks to Josep Cols Canals, Ramon Pajares Box, and the Distributed Proofreading team at DP-test Italia. David