“The organization members had an agreement by which all shared in the loot,” added Penny. “That caused trouble. Al Gepper and Slippery thought they were taking most of the risk without sufficient return. So they pulled a few extra jobs of their own.”

Before she could reveal more, the police car was heard outside the Temple. From the window Penny saw that Jerry and the policeman were returning with Al Gepper who had been handcuffed.

“They’ve caught him!” she cried jubilantly.

The prisoner was brought into the Temple to be identified. He had been captured when Leaping Lena had stalled for lack of gasoline.

As Gepper was searched, the silken ladder, and various small objects were removed from his coat. Penny noticed two tiny rubber suction cups no larger than dimes, and immediately made up her mind that later she would try to obtain them. She was quite certain she knew their purpose.

Penny told her story and learned, in turn, that after she had telephoned Jerry, he had traced her father, and with the police both had hastened to the Hodges’ cottage. Arriving there, they discovered that Gepper had fled. Jerry, Mr. Parker, and Salt Sommers had immediately proceeded to the Celestial Temple.

“It was lucky you rang that bell, Penny,” chuckled Jerry. “If you hadn’t, we never would have arrived here in time.”

“It was lucky, too, that Mr. Gepper tried to escape in Lena,” she laughed. “I guess my old rattle-trap has redeemed itself.”

One of the officers picked up the silken ladder, examining it with critical interest. He agreed that it had undoubtedly been used in many mysterious burglaries committed during the past month.

“It’s obvious that Slippery approached the houses on the ‘blind’ side, and scaled the wall after hooking his ladder into a window ledge,” Penny remarked. “I suppose he reasoned that second-story windows nearly always are left unlocked. But how did he learn the houses were deserted? By telephoning?”