When the destination sign on Scrooges train reads HEAT DEATH instead of HEATHROW, when his dead partner Marleys face appears as a talking head in a department store TV, and when the street lights outside his flat begin acting strangely, it is a sign of a bad night to come. Like his famous ancestor, the modern Scrooge is about to be visited by ghosts. But its not his hard heart that needs opening its his closed mind. Physicist Robert Gilmore, author of the popular Alice in Quantumland, presents here a delightful takeoff, where the three visitations represent Science Past, Present and Future. For everyone who wants a playful, painless yet surprisingly sophisticated introduction to the ideas of modern physics, this is a brilliant tour de force and a charming read.