Download or read book The Sister Solution written by Trudi Trueit and published by Simon and Schuster. This book was released on 2015-09-29 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discouraged for the first time by her average-kid status when her little sister skips ahead to her grade and gains instant popularity, Sammi sets aside her jealousy to defend her sibling after a school clique shows its true colors.