Tip Line: Drop Jack a dime

A grayscale, high-contrast pulp-noir graphic novel panel shows Jack Hammer, a burly man in a trench coat and fedora, standing at a payphone located in the back corner of a dimly lit, gritty bar. He holds the receiver with a serious, intense expression. The bar's bottles and shadowy figures are blurred in the background, adding to the mysterious atmosphere.

Got a hot tip for an Ace Reporter or a need to bring a Private Dick out of retirement?

Is the world beating you down? Give me the details and the facts. Jack Hammer is on the case.