My first sci-fi RPG was Traveller. Not the 3 Little Black Books, but the Traveller Starter Set. I spent many an afternoon, rolling new characters just to see if they could die in character generation ;)
This Humble Bundle is for the Classic Traveller rules. The very same ones in the 3 LLBs and the Starter Set. If you jump in for the full boat at 25 bucks, in addition to all of the classic Traveller goodness, you also get a series of Planetarium Guides by Merle Rasmussen and others.
As always, a portion of your Humble Bundle purchase goes to support The Tavern when using our affiliate links.