When Louisa (short for Louisiana) is sent to stay with her grandparents for the summer, she's not looking forward to it. While her brother is determined to find a way to stay on Deer Island forever, Louisa would rather be off having a...

When Louisa (short for Louisiana) is sent to stay with her grandparents for the summer, she's not looking forward to it. While her brother is determined to find a way to stay on Deer Island forever, Louisa would rather be off having a...