Whether you are new to the Blue Planet universe or a veteran moderator, this book contains information vital to running exciting and effective adventures on the new frontier. *Regional maps and descriptions detailing the topography and history of the most heavily colonized region on Poseidon - the Pacifica Archipelago. *Key maps and detailed descriptions of more than twenty colonial, Incorporate, and native settlements. *Classified information on Incorporate, GEO, and native activities on Poseidon. *Dossiers on more than a dozen of the planet's most famous and infamous personalities. *Biological survey data on the planet's wondrous but often-deadly indigenous lifeforms. *Revealing biological and cultural information on Poseidon's aborigines.