The Saint Goes West
Collection of 3 novellas:
1) Arizona - The Nazis need the mercury that can be gotten from beneath a ranch in Arizona. Simon Templar wants to stop them.
2) Palm Springs - A millionaire provides info that help the police to find and kill a big gangster. Now that rich man is getting death threats and appeals to the Saint.
3) Hollywood - His notoriety lands Simon Templar a chance to play himself in a movie but that comes to an end when the producer is killed.