I think they're probably counting The Hobbit in with LOTR; I know I would have.

I would list everything by Terry Pratchett, of course, because I'm obsessed with the Discworld. And David Eddings' Belgariad. David Brin should certainly be on this list (ever read The Postman? Brilliant). Steven Brust's Taltos series. And I'm shocked that Andre Norton isn't on this list somewhere...

I could just keep going and going and going...*g*