Mystery writer Linwood Barclay holds the keys to the art of suspense
Best-selling author Linwood Barclay is a master of keeping his readers guessing.
In his latest book, "The Twenty-Three: A Promise Falls Novel," the small town of Promise Falls, New York, is in chaos.
Its the third and final instalment in the series, which will be out in November.
The mystery author talks to Candy about the art of wrapping up a trilogy, and the keys to being a master of suspense.