The friend can be the girl next door . . . or a faithful dog . . . or a teacher . . . or just plain invisible. But in every life, there's at least one friend who changes your life. In this collection, writers including Virginia Euwer Wolff, Ann M. Martin, Pam Munoz Ryan, Tanuja Desai Hidier, Walter Dean Myers, Rachel Cohn, Meg Cabot, Jennifer L. Holm, Patty McCormick, David Levithan, and Patrick Jennings present stories about friendship and all of its reverberations. All proceeds go to The Lisa Libraries, which provides small libraries for children in need.