00358nam a22001097a 4500020002500000082001500025100002200040245003600062260003400098300002000132650009600152  a 9781612421544 (pbk)  a813.6bWIL1 aWilliamson, Jack 10aThe ultimate earth b: anovella  aRockvillebPhoenix Pickc2000  a45 p.c; 22 cm. 0aScience fictionvFuture world buildingvSpeculative fictionvEnvironment vFictionvFCvGGC