Download or read book I Completely Know about Guinea Pigs written by Lauren Child and published by Charlie and Lola. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lola gets to bring Bert, the class guinea pig, home with her over school vacation. She takes good care of him, but when she and Charlie build him a guinea pig run, Bert runs away. When they find Bert, they also discover a big surprise. Full color.