If you're looking for suggestions on other publishers to solicit (not
that you asked : ) ),
Manning, publisher of Erik Hatcher's Lucene in Action among other useful
Pragmatic Bookshelf, publisher of the canonical Rails books, among other
[ But I don't mean to add work for you, a buncha cool titles from
O'Reilly is probably sufficient loot, it's just that when I tried
thinking of O'Reilly titles to suggest, I realized all the recent
technical books I've purchased have been Manning or Pragmatic instead].