Product Review

Electronics wizard Hector Lattimer has at last figured out a fool-proof way to beat the system. Using his ingeniously designed portable computer terminal, Lattimer can tap into any programmed bank and authorize payment to his account. Then, in a flash of a diode, all data is wiped out—with no one the wiser . . . and Lattimer the richer.

Even the Penetrator is baffled—until he learns that the engineer is an embittered ex-employee of an electronics firm; a madman whose attempts at extortion have failed, who is now planning to destroy the entire works by automating a deadly device that will trigger an explosion.

It's a touchy situation, and Mark Hardin's number may be up—unless he can stop the bomb before it blows!