Read "The Motion Picture Chums' New Idea" by Victor Appleton online for free on Textopian. Full text with search, annotations, highlights, and AI-powered reading aids.
"Incomprehensible! " exclaimed Professor Barrington, gazing after the excited lad who had scudded up to them and then away. "What do you think that young fellow means by all this?"
"It is simple, to my way of thinking," responded Frank. "He heard us talking about that missing satchel and knows something about it."