A Dune Companion

<p> This companion to Frank Herbert's six original Dune novels--<I>Dune</I>, <I>Dune Messiah</I>, <I>Children of Dune</I>, <I>God Emperor of Dune</I>, <I>Heretics of Dune</I> and <I>Chapterhouse: Dune</I>--provides an encyclopedia of characters, locations, terms and other elements, and highlights the series' underrated aesthetic integrity. An extensive introduction discusses the theme of ecology, chaos theory concepts