Paul Temple and the Madison Mystery (Scripts of the radio serial) - Paperback

by Melvyn Barnes (Introduction by), Francis Durbridge (Author)

Returning from America by ocean liner, the Temples meet wealthy Sam Portland whose UK agent Hubert Greene has received messages about Portland's past from a private detective called Madison. But Portland dies on board, and Temple is left to unravel a case involving international counterfeiters and the clue of a coin on a watch-chain.