A Polish family in the Middle Ages guards a great secret treasure and a boy’s memory of an earlier trumpeter of Krakow makes it possible for him to save his father.
- ISBN: 9780590436830
- Author: Kelly, Eric P.
- Published: 1982 , Scholastic
- Themes: Adventure, Courage, Fathers, musician
- Descriptors: Europe, Historical Fiction, Intermediate (ages 9-14), Newbery, Poland
- No. of pages: 242