Goodwin, Harold L. (Harold Leland) 1914-1990 creator text utu 2006 monographic en 1 online resource : multiple file formats "Rip Foster in Ride the Gray Planet" by Harold L. Goodwin is a young adult science fiction novel published in 1952. Freshly commissioned Lieutenant Rip Foster must navigate inter-service rivalry while undertaking a dangerous mission: retrieve a pure thorium asteroid from the asteroid belt and bring it to Earth. But he's not alone in this quest. Enemy agents from the Consolidation of Peoples Governments will stop at nothing to seize control of this valuable resource first. (This is an automatically generated summary.) Wikipedia page about this book: https://en.wikipedia.org/wiki/Rip_Foster_Rides_the_Gray_Planet Release date is 2006-04-10 E-text prepared by Greg Weeks, Mary Meehan, and the Project Gutenberg Online Distributed Proofreading Team Original publication data not identified Science fiction Space flight -- Juvenile fiction PZ Original publication data not identified https://www.gutenberg.org/ebooks/18139 https://www.gutenberg.org/ebooks/18139 UtSlPG 260607 20260610133425.0 18139