From the introduction:
Greetings adventurers. This world is called Lejentia, based upon the Ælvish word meaning "for all life." It is quite possible that Lejentia is our Earth in the far future, although none alive can say for sure. The planet consists of four major land masses, three oceans, and a handful of seas.
From the appendix:
LEJENTIA PLAYERS HANDBOOK is a pre-publication version of Lejentia Campaigns Book One: Skully's Harbor, book I of the LEJENTIA CAMPAIGNS Series, soon to be published by Fantasy Games Unlimited.