Richie Rich Vaults of Mystery #12

In "The Mini-Mansion Caper," Jo is thrilled by her mother’s new dollhouse—only to discover it’s more than a toy when nightfall reveals a secret operation: a pair of intruders using remote-controlled dolls to crack a miniature safe hidden within the tiny mansion.

In "The Mini-Mansion Caper, Part 2: Small Is Tough," the tiny inhabitants of Mrs. Rich's dollhouse take matters into their own hands when intruders try to steal from their miniature home. When mini-Richie calls for help, the real Rich family and police arrive—just in time to see the dolls standing tall, ready to defend their tiny kingdom.

When Mr. Rich and Richie test a wacky weather machine that goes wildly off-script, chaos ensues—so much so that Mr. Rich tosses it out in frustration. But when aliens land and accidentally activate the malfunctioning device, the resulting stormy skies and wild weather convince them Earth isn’t worth invading after all.