Duncan Kincaid / Gemma James Books in Order

This reading order guide provides the complete list of Duncan Kincaid / Gemma James books in order, from the very first to the latest, so you won’t miss anything!

About the Duncan Kincaid / Gemma James Series

The Duncan Kincaid/Gemma James books by Deborah Crombie are a long running series set in Britain. Even though Crombie lives in Texas she writes about England so well you feel like you’re really there—walking through London or exploring small towns in the countryside.

The main characters are Duncan Kincaid, a detective at Scotland Yard, and Gemma James who starts out working under him. At first it’s just a regular work relationship but over time they grow closer. Their connection evolves slowly through the series both at work and in their personal lives. Unlike some crime books that focus only on the case these stories also show how the characters grow and what’s happening in their lives.

Most of the books are set in London but some take place in other parts of England. The stories often include quiet towns with secrets, old buildings with history and city streets full of tension. Each book has a new mystery but there are links between them. The crimes aren’t just puzzles they also deal with real life problems and emotions. The focus isn’t just on who did it but also why it happened and what comes next.

The first book A Share in Death starts with Kincaid on a short vacation. When someone is killed he ends up helping with the case. That’s how it all begins. Gemma joins him not long after and their working relationship becomes one of the best parts of the series. They don’t always see things the same way which makes them feel like real people. But they respect each other and that keeps their teamwork strong.

As the series goes on Gemma becomes more confident and rises in rank. Her growth is something many readers really enjoy. Kincaid is more quiet and thoughtful. He pays attention, listens and notices small things that help him solve cases.

Crombie’s writing is easy to read but still detailed. She’s good at making characters feel real even the ones who are only in the story for a short time. Her descriptions of places make it easy to picture where everything is happening. She also builds the mystery slowly adding small clues along the way. The endings are usually satisfying and the mix of crime and personal stories keeps you interested.There are 15+ books in the series now and more to come. The books have a lot of fans and many are eagerly waiting for the next one. These aren’t just murder stories they’re also about people, relationships and finding justice in a messy world. If you want a mystery series with good characters and real feelings this one is worth a try.