Thanks for the pointer, Zelda:-)
I went to feedbooks.com (great site,) and did a search - Hearts of Three was already there! (http://www.feedbooks.com/book/3132
But I did play with the ebook publisher there, and entered Hector Malot's Nobody's Boy (I think it worked.)
Since Hearts of Three has already been published on feedbooks.com by someone else, perhaps this whole thread can be deleted by the moderator.
Again, thanks for the help!