Many thanks to William Link (an original Columbo co-author/creator) for the new book 'The Columbo Collection'. It was released in 2010 and from what I've heard and read has had rave reviews. Fans are eagerly awaiting a second edition. It contains 18 short stories and is 276 pages paperback. Not long ago, William Link was offering signed copies and there might still be some out there. It is available at Amazon.com for $18.00.