["JUVENILE FICTION \/ Action & Adventure \/ General","JUVENILE FICTION \/ Family \/ Siblings","JUVENILE FICTION \/ Historical \/ Europe","JUVENILE FICTION \/ Mysteries & Detective Stories","Juvenile Fiction\/Action & Adventure - General","Adventure and adventurers","Brothers and sisters","Brothers and sisters;Juvenile fiction.","Ciphers","Cryptography","Families","Genealogy","Good and evil","Kidnapping","Kidnapping;Juvenile fiction.","Orphans","Orphans;Juvenile fiction.","Action & Adventure","Adventure and adventurers","Adventure stories (Children's \/ Teenage)","Adventure stories (Children's\/YA)","Brothers and sisters","Brothers and sisters;Juvenile fiction.","CHILDREN'S FICTION \/ ACTION ADVENTURE","CHILDREN'S FICTION \/ MYSTERIES & DETECTIVE","Children\u2019s","Children\u2019s \/ Teenage fiction: Action and adventure stories","Children\u2019s \/ Teenage fiction: Historical fiction","Ciphers","Cryptography","Europe","Families","Genealogy","General","Good and evil","Historical","JUVENILE","JUVENILE FICTION","JUVENILE FICTION \/ Action & Adventure \/ General","JUVENILE FICTION \/ Family \/ Siblings","JUVENILE FICTION \/ Historical \/ Europe","JUVENILE FICTION \/ Mysteries & Detective Stories","Juvenile Fiction\/Action & Adventure - General","Juvenile Grades 4-6 Ages 9-11","KORMAN, GORDON","Kidnapping","Kidnapping;Juvenile fiction.","Monograph Series, any","Orphans","Orphans;Juvenile fiction.","Teenage fiction: Action and adventure stories","Teenage fiction: Historical fiction","United States","Children\u2019s \/ Teenage fiction: Action and adventure stories","Children\u2019s \/ Teenage fiction: Historical fiction","Adventure stories (Children's \/ Teenage)","Adventure stories (Children's\/YA)"]