823
K26T
           Keene, Carolyn
               Troubled waters \ Carolyn Keene - New York : Aladdin Paperbacks, 2007.
               149p. - Nancy Drew series No.23 .
                ISBN: 1-4169-2513-9

148145
                Subjects: FICTION, ENGLISH; NOVELS, ENGLISH; ENGLISH LITERATURE; CHILDREN'S STORIES, ENGLISH.