Additional information
by Gertrude Chandler Warner (Created by)
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.
Front Jacket
The Alden children's party planning business hits a snag when two houses are robbed--during the parties.
Back Jacket
One warm night four children stood in front of a bakery. No one knew them. No one knew where they had come from.
Henry, Jessie, Violet, and Benny used to live alone in a boxcar. Now they have a home with their grandfather, and they have started a children's birthday party planning business.
Cakes! Decorations! Party games and favors! The Alden children are having fun helping out at neighborhood birthday parties. But then, a house is robbed -- its hidden safe emptied -- while Jessie, Henry, Benny, and Violet are downstairs entertaining the young guests! When a second house safe is robbed during one of their parties, the Boxcar Children decide there's a mystery to be solved. Will they succeed before another safe is emptied -- and another birthday ruined?
