The Case of the Elevator Duck, , Random House Children's Books, Polly Berrien Berends,Children’s / Teenage fiction: Crime and mystery fiction,Children’s / Teenage fiction: Action and adventure stories, mystery;animals;1st grade reading books;first grade reading books;mysteries;kids books ages 6-8;2nd grade reading books;books for 8 year old boys;3rd grade reading books;books for 8 year old girls;first grade books;books for 6 year old boys;early reader books;books for 7 year old boys;kindergarten reading books;ducks;beginning reader books;2nd grade books;books for 7 year old girls;3rd grade books;books for 9 year old girls;1st grade books;chapter books for kids 6-8;books for 9 year old boys,, A Stepping Stone Book(TM), United States, en-UShttps://www.penguinrandomhouse.commystery;animals;1st grade reading books;first grade reading books;mysteries;kids books ages 6-8;2nd grade reading books;books for 8 year old boys;3rd grade reading books;books for 8 year old girls;first grade books;books for 6 year old boys;early reader books;books for 7 year old boys;kindergarten reading books;ducks;beginning reader books;2nd grade books;books for 7 year old girls;3rd grade books;books for 9 year old girls;1st grade books;chapter books for kids 6-8;books for 9 year old boys, [BLURB],[CITY],,books, ebooks, biblet, Book2look