Can you recommend some good Robert Parker novels?

Another excellent choice is 'Mortal Stakes'. In this novel, Parker really delves into the seedy underbelly of the crime world and the mind of the detective trying to solve the case. There are lots of twists and turns that make it a page - turner.

'Valediction' is also among the best. It has a strong emotional core along with the mystery element. The relationship between the characters, especially Spenser and those around him, is explored in depth, making it a very engaging read.

Well, 'A Catskill Eagle' is among the best. In this one, Spenser has to deal with some really tough situations. The relationship between the characters is well - developed. The mystery is complex and it shows Parker's talent for creating suspense. It's a must - read for fans of detective novels.

Then there is 'Mortal Stakes'. It's a story that delves deep into the seedy underbelly of the world of sports and the people who will do anything to win. Spenser has to navigate through a web of lies and danger to get to the truth.

One of his well - known historic fiction works is 'Appaloosa'. It offers a vivid portrayal of the Old West, with engaging characters and a great sense of the time period.

Another good one is 'Early Autumn'. In this novel, Spenser takes on a rather complex case involving a young boy, and through the story, we see more of Spenser's character, his values, and his detective skills. He has to deal with the boy's family issues and a mystery that unfolds gradually.

One of his well - known novels is 'The Fourth Monkey'. It's a gripping thriller that keeps you on the edge of your seat with its complex plot and interesting characters.

Yes, it's 'The Godwulf Manuscript'. It's a great start to the Spenser series. It has a good plot that keeps you hooked and starts to build the character of Spenser in an interesting way.

Definitely 'A Catskill Eagle'. It has an intense plot with Spenser facing some really tough adversaries. His determination and resourcefulness are put to the test. The story also has some great settings in the Catskill Mountains, which add to the overall atmosphere of the mystery.

Sure. 'Early Autumn' is a great choice. It's part of the Spenser series. The story is engaging and the characters are well - developed.