It's a beautiful day for a picnic! Dink, Josh, and Ruth Rose pack up a basket and wade out to Squaw Island to eat and explore. Before they can even spread their blanket, they find a hundred-dollar bill in the send!
But when the kids come back the next day, the entire island has mysteriously disappeared. What is the secret of Squaw Island?
真是個郊遊野餐的好天氣!丁克、喬許和露絲蘿絲打包好野餐籃,就出發前往思闊島去郊遊兼探險。他們野餐墊都還沒打開,居然在沙灘上發現一張百元大鈔!
這些孩子從島上回來後,隔天整個小島竟神秘的消失了,到底這個思闊島藏有甚麼秘密呢?