Kevin J. Anderson has written a wide range of works, including:
* Star Wars novels and comics
* Dune novels (continuing the series after Frank Herbert)
* The Saga of Seven Suns series
* The Terra Incognita series
* The Resplendent series
* The Broken Earth series (with co-author Rebecca Moesta)
* The Last Stand of the Wyrms series
* The Game of Thrones novellas (with co-author George R.R. Martin)
* The Empire of the East series (with co-author Rick Cook)
* The War of the Ring series (with co-author J.R.R. Tolkien)
He has also written many other standalone novels and short stories, across a variety of genres.
Do you have any specific works of Kevin J. Anderson you're interested in? I'd be happy to provide more information!