Judith Viorst

Judith Viorst is the author of the beloved Alexander and the Terrible, Horrible, No Good, Very Bad Day, which has sold some four million copies; the Lulu books, including Lulu and the Brontosaurus; the New York Times bestseller Necessary Losses; four musicals; and poetry for children and young adults. Her most recent books of poetry include What Are You Glad About? What Are You Mad About? and Nearing Ninety. Source