A few months ago I claimed that there was a “new“ Lothaire book, Algebraic Combinatorics on Words. This was a brazen lie on my part — the book, published in 2002, has already reached the advanced age of 3. I came across the web page of Jean Berstel, which has a link to an an actual new Lothaire book, Applied Combinatorics on Words. This one really is published in 2005.
Berstel also has a link to the text of Theory of Codes, a book he cowrote with Dominique Perrin.