Download or read book Mother, You're the Best! (But Sister, You're a Pest!) written by Diane Degroat and published by Harper Collins. This book was released on 2008-03 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gilbert wants to do something special for his mother on Mother's Day, but first he must stop his sister, Lola, from being the center of attention.