Fox in the Frost (Animal Ark)0°C 作者:Ben M. Baglio (Creator), Jenny Oldfield (Ghostwriter) Jenny Gregory (Illustrator) 出版社:Scholastic 出版时间:2000-10
Julius Caesar: Roman Leader: World Cul0°C 作者:Christine Dugan 出版社:Teacher Created Materials 出版时间:2007-01