“Don’t let your great-uncle Paul frighten you,” she warned the children. “Remember, he’s used to having his own way. You must do whatever he says.”

“We will!” they chorused.

Blackberry wanted to go along. He had a favorite spot on top of the back seat by the rear window of Peter’s car. Now he found a similar place in Horace’s convertible, and the children scrambled in after him.

“This car needs a good washing. The rain won’t stop us,” Horace announced cheerfully as they started off.

He seemed a little too cheerful, but Judy knew his motives. More than ever now he wanted to get the other half of the robbery story. Nobody had mentioned it to Mrs. Riker. Unless she had seen a paper or heard the news on the radio, she still didn’t know that in the absence of the uncle she was about to visit, he had been robbed of valuable art treasures. Why hadn’t Horace told her about it, Judy wondered. Did he think he would find out more if he kept quiet? If those men had questioned her before the robbery it might make sense. But afterwards—

“The magician could have been one of those men who stopped here,” she said aloud, as Horace pulled up to remove the sign from the post by the main road. “I’d like to meet him and find out for sure.”

“You may have the opportunity very soon,” Horace said as he gave the sign a last tug and then threw it in the rear compartment of his car.

“Be careful,” Honey warned him. “The paint isn’t dry.”

“Neither am I,” he complained as he returned to the driver’s seat.

Soon they reached the home of Wally Brown, a chubby blond boy who showed them to the downstairs recreation room.