The Jupiter Planet Book is a Silhouette sourcebook for Dream Pod 9's exciting Jovian Chronicles science fiction game. This manual describes the human colonies that surround the planet Jupiter and its Trojan orbital points; in addition to an historical overview, the book examines the culture and way of life of what may well be the most powerful nation that Humanity has ever seen. The entire sourcebook is presented as a SolaPol field report, giving additional insight to the hidden strengths and weaknesses of the Jovian Confederation.