2/24/16: It's been awhile, but in September of 2014, DC released Showcase Presents: Captain Carrot & His Amazing Zoo Crew. This one volume has all of the issues I suggested for two volumes: the preview, #1-20, and the three issue Oz/Wonderland mini-series. They went with the cover from issue #1 of the series for the Showcase volume. I always say this, but there's the slightest disappointment that it's in black-and-white. Still, it makes me happy that DC hasn't forgotten this property. Way to go DC!
Did U Buy It? Let me know in the comments, and thanks for reading.