Download or read book An Unexpected Hero: Pow Pow Pig 1 written by Anh Do and published by A&U Children's. This book was released on 2021-08-03 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Who do you call when the world is ending? I dunno, but we've got this crew! An awesome new time-travelling adventure from the mega-bestselling author of Wolf Girl and Ninja Kid.