There's a good essay on the English translations of 2
0,000 Leagues Under the Sea on Wikipedia at
http://en.wikipedia.org/wiki/Twenty_...h_translations .
I read a derivitive of the horrid Lewis Pager Mercier translation (read: bowlderization) when I was in grade school. I recently read the
excellent annotated version edited by Walter James Miller. I've also read portions of the
excellent modern translation by F.P.Walter which is derived from the work he did with Miller on the annotated print version and which he released as Public Domain.