Ann Hood's beloved Treasure Chest series has a fresh new look! The time-traveling Robbin twins meet history's most captivating figures-starting with Clara Barton.

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?