http://www.amazon.com/Invader-Zim-Artist-Not-Provided/dp/B004GTVU7S/ref=pd_rhf_p_t_2
I not anlot of info on this but it appears to be the 6 highest rated episodes to air on Nicktoons, After reading the reviews, this is a result of some rabid fans bombarding Nickelodeon with phone calls...