Parker Pyne Investigates is a collection of short stories by Agatha Christie, first published in the UK by Collins Crime Club in May 1934. The US edition was published by Dodd, Mead and Company in October 1934 under the title The Adventures of Mr. Parker Pyne.

There is no definitive answer to this question as everyone enjoys different things. Some people may enjoy the suspenseful and mysterious plot lines of Parker Pyne Investigates, while others may appreciate the clever and quick-witted dialogue between the characters. Ultimately, it is up to the individual to decide why they enjoy listening to this particular audio drama.

The Adventures of Sherlock Holmes, The Memoirs of Sherlock Holmes, The Return of Sherlock Holmes, The Hound of the Baskervilles, The Valley of Fear, His Last Bow

Parker Pyne is a private investigator who specializes in helping people who are unhappy with their lives. He advertises in the newspaper, and people who are interested in his services contact him. Pyne’s cases often involve people who are unhappy in their marriages, or who are having financial difficulties. He is able to help his clients by using his knowledge of human psychology to solve their problems.