The Hundred Comic Monthly #17

In "The Forbidden World!", Dr. North’s revolutionary devices promise to eliminate crime across the universe, but their true test lies in the mysterious, restricted zone near the Forbidden World. Assigned to carry out the experiment in secrecy, Tommy finds himself venturing into a realm where the rules of science—and sanity—may not apply.

In "The Amazing Swap Shop," a curious traveler stumbles upon a mysterious storefront where strange scientific wonders can be traded for everyday items—though the opportunity is fleeting, as the shop’s enigmatic owner is only gathering Earth relics for a brief interstellar exhibition.