Join cousins Patrick and Beth on their next historical adventure in the Imagination Station series! This time, the cousins have landed on the Royal Louis, a British warship engaged in battle with American privateers during the American Revolution and they have been captured! Will their new friend James Forten be sold by the British into the West Indies slave trade, or will they all be sentenced to the overcrowded prison ship floating near shore where scores of prisoners die from filth and disease? Patrick and Beth must plan a daring escape before it's too late!
