The Bletchley riddle / Ruta Sepetys and Steve Sheinkin.
| Author/creator | Sepetys, Ruta author. |
| Other author | Sheinkin, Steve, author. |
| Format | Book |
| Publication | New York : Viking, 2024. |
| Copyright Date | ©2024 |
| Description | 392 pages : illustrations ; 22 cm |
| Subjects |
| Cover title | Bletchley riddle : A house of secrets. A war of codes |
| Abstract | In the summer of 1940, siblings Jakob and Lizzie Novis find themselves at Bletchley Park, where Jakob works to crack Nazi codes while Lizzie investigates the mysterious disappearance of their mother, only to discover that the two mysteries are intertwined. |
| General note | "A house of secrets, a war of codes"--Dust jacket. |
| Interest age level | Ages 10-14. Viking. |
| Interest grade level | Grades 4-6. Viking. |
| Audience | HL 540 Lexile |
| Study program note | Accelerated Reader AR |
| Issued in other form | Online version: Sepetys, Ruta. Bletchley riddle New York : Viking, 2024 9780593527566 |
| Genre/form | Fiction. |
| Genre/form | Cryptologic fiction. |
| Genre/form | Detective and mystery fiction. |
| Genre/form | Historical fiction. |
| Genre/form | War fiction. |
| Genre/form | Novels. |
| Genre/form | Juvenile works. |
| Genre/form | Historical fiction. |
| Genre/form | Novels. |
| LCCN | 2024039962 |
| ISBN | 9780593527542 (hardcover) |
| ISBN | 0593527542 (hardcover) |
| ISBN | (ebook) |
| ISBN | (internal edition) |
| ISBN | (paperback) |