Title: Whirlwind: The Caretaker Trilogy
Subjects: Teens -- Authors, A-Z -- ( K ) -- Klass, David, Teens -- Literature & Fiction -- Adventure & Thrillers, Teens -- Science Fiction & Fantasy -- Fantasy, Teens -- Science Fiction & Fantasy -- Science Fiction, Children's fiction, Space and time, fiction, Interpersonal relations, fiction, Adventure and adventurers, fiction, Ecology, fiction, Science fiction