In this third Dick Francis classic from The Audio Partners, physicist Jonathan Derry is given some musical tapes by a friend. But the tapes are really an elaborate computerized horse betting system that can make the owner a rich man, or a dead one if the wrong people know he has possession of these tapes. Unfortunately, they find out. Thriller master Dick Francis weaves together a wicked villain, non-stop action, and an explosive showdown in a superb audiobook that races to the finish line. Download and start listening now!