Download or read book Invader Zim #19 written by Aaron Alexovich and published by Oni Press. This book was released on 2017-05-10 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Come one, come all, to ZIMZOO! It's definitely NOT an imitation zoo created by ZIM and the Robo-parents to fool the public into thinking they have an actual job. Nope, it's got 100% real actual animals NOT made from bio-slurry. Come see the majestic AGRILLATOR, or learn about the eating habits of the colloquial SHROMB. They're real animals, Dib, so keep your big head out of this!