The Mystery of the Empty Safe
The Mystery of the Empty Safe is a part of the The Boxcar Children Mysteries A Stepping Stone Book ™ collections.
The Aldens start a party planning business in Greenfield, but the fun and games comes to a halt after a safe is robbed during an event. When another safe is emptied at the next birthday party, it's time for the Boxcar Children to trade their party hats for detective caps.