Pyramid Scheme

An alien pyramid has appeared on Earth, squatting in the middle of Chicago. It is growing, destroying the city as it does — and nothing seems able to stop it, not even the might of the US military. Somehow, the alien device is snatching people and — for unknown reasons — transporting them into worlds of mythology. Dr Lukacs is one of the victims. Granted, he's an expert on mythology. But myths are not something he'd thought to encounter personally.