| Abstract |
In 1941, after Hitler declares war on the United States, unleashing U-boat submarines to attack American ships, Louisa June, with the waves outside her house carrying dangerous enemies, must help her mother after her father and brother are caught in the crossfire. |
| Interest age level |
Ages 8-12 |
| Interest grade level |
Grades 4-6 |
| Genre/form | Fiction. |
| Genre/form | Historical fiction. |
| Genre/form | Juvenile works. |
| Genre/form | Novels. |
| Genre/form | War fiction. |
| Genre/form | Novels. |
| Genre/form | War fiction. |
| Genre/form | Historical fiction. |
| LCCN | 2021945751 |
| ISBN | 9780063056565 (hardcover) |
| ISBN | 0063056569 (hardcover) |
| Standard identifier# |
0028331378 |
| Stock number | Harpercollins Childrens Books, Attn Elaine Nealon 53 Glenmaura National Blvd Ste 300, Moosaic, PA, USA, 18507-2132 SAN 200-2086 |
