Authors:  A B C D E F G H I J K L M N O P Q R S T U V W X Y Z  O'Brien -> O'Connor -> Odanaka -> Ogden -> Oke -> Oliver -> Oram -> Osborne -> Osborne -> Osborne -> Oxenbury    Mary Pope Osborne & Sal Murdocca Season of the Sandstorms: Magic Tree House #34 Random House, 2006 (2006) Hardcover, Softcover It's Jack and Annie's 34th adventure - cover your faces when you hear the rumbling of the desert just before the sandstorms hit, and the sand drifts into dunes! (JL)    Mary Pope Osborne & Natalie Pope Boyce Tsunamis and Other Natural Disasters: Magic Tree House Research Guide Random House, 2007 (2007) Hardcover, Softcover Explains why natural disasters occur and what can be done to predict them, including safety tips on what to watch for and what to do when a natural disaster happens. (JL)   Victoria Osteen & Diane Palmisciano Gifts from the Heart Simon & Schuster, 2010 (2010) Hardcover In this inspirational tale, children who lack money to buy a gift pool their talents to create a birthday celebration for their king. (BW)   James A. Owen & Jeremy Owen Lost Treasures of the Pirates of the Caribbean: Secrets, maps, legends, and lore revealed! Simon & Schuster, 2007 (2007) Hardcover There's a riddle to solve and a treasure to find, embedded in pirate maps and fascinating historical details on the 'golden age of piracy'. (HW)