In 2004, the Girl Detective series replaced Detective Stories. In these books, the stories are written in the first person, Nancy herself describes all the actions and events. The characters' characters were updated. In 2012, the series ended, the new series was called The Nancy Drew Diaries.

AST Publishing publishes this series under the title Stories about Nancy Drew. New investigations.

My friends call me Nancy Drew. Enemies - in different ways, for example: “The girl who ruined everything for me.” However, what else can you expect from criminals? You see, I'm a detective. Well, not quite. I don't have a badge or a gun. But I always pay attention to injustice, deceit and vile actions and I know how to stop the scoundrels. It would seem that what could be more exciting than reconstructing the events of the Civil War? In our city, this hobby reached the point of obsession, and the atmosphere began to heat up as we split into two camps. Some defended the Confederacy, others the Union of States. And someone decided to add fuel to the fire and secretly planted explosives on the battlefield. Isn't it strange? And very suspicious! What does this person need? Start a war yourself and bypass your rivals by dishonest means? But why?..