Honored Matres
They also appear in "Hunters of Dune" ( 2006 ) and "Sandworms of Dune" ( 2007 ) , novels by Herbert's son Brian Herbert and author Kevin J . Anderson that conclude the original series . 
<triplet> Hunters of Dune <subj> Sandworms of Dune <obj> followed by <subj> Kevin J. Anderson <obj> author <triplet> Sandworms of Dune <subj> Kevin J. Anderson <obj> author