Now it was obvious why the Dra’Azon had made Schar’s World one of their Planets of the Dead. If you were a pure-energy superspecies long retired from the normal, matter-based life of the galaxy, and your conceit was to cordon off and preserve the odd planet or two you thought might serve as a fitting monument to death and futility, Schar’s World with its short and sordid history sounded like the sort of place you’d put pretty near the top of your list. Something occurred to her. “How come the tunnels haven’t sealed up again over all that time? Five klicks’ worth of pressure…”