The first edition of the Star Trek: Enterprise sourcebook is available at www.starbase-coda.com. You can download both the color or black and white version of the book at the "Books and E-zine" section of the site. For the most part the book has enough info to gets you started in RPing in the Enterprise-era including info up to the third season. After the forth season of Enterprise, we'll release the second edition with updated info if there's anything relevant to add without crossing into fanboy territory. If you're looking for episode summaries just go to www.startrek.com or www.treknation.com.