Download or read book To Prime the Pump written by A. Bertram Chandler and published by Gateway. This book was released on 2015-12-17 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: El Dorado is a planet with a problem, the men are infertile and the woman are getting out of hand. Its up to John Grimes to save them from deadly peril.