This is a digital download. Hardcopy can be bought at Lulu.com
This is the new, revised, updated and spruced up edition of Invaderz in a convenient, smaller page format. Inside you'll find some extra adventure seeds, a planet guide, the Jerkian Imperial Anthem, new art, rules for playing Jerkian slave races and a generally better presented and more awesome version of Invaderz.
Treat yourself, buy something awesome.