While exploring The Treasure Chest, Felix and Maisie are transported to a Massachusetts farm in 1836. Disappointed that they have not landed in their beloved New York City, they wonder why they were brought to Massachusetts to meet a young girl named Clara Barton. Perhaps Clara has a message for the twins? Or maybe they have one for her?

**

### About the Author

Ann Hood is the author of many books, including *How I Saved My Father's Life (and Ruined Everything Else)*, *The Knitting Circle*, *Comfort*, and *The Red Thread*. She also knits, wanders around museums, has cool glasses, loves the color pink (although she never wears it), and spends a lot of her time wishing she could time travel and meet famous people. She lives in Providence, Rhode Island with her family. Her work has appeared in *The Paris Review*, *Tin House*, *O*, *The Oprah Magazine*, and elsewhere.

Denis Zilber lives in Israel.