Are they going to make a movie on the True Confessions of Charlotte Doyle?

As of my last knowledge update, there is no official announcement or production in progress for a movie adaptation of "The True Confessions of Charlotte Doyle" by Avi.

However, the book has been popular and has had a few other adaptations in the past, including:

* A stage play: The book was adapted into a play by the author himself, and has been performed by various schools and theaters.

* A television miniseries: The book was adapted into a 3-part miniseries in 1999, starring Jennifer Ehle as Charlotte Doyle.

The possibility of a new movie adaptation is always there, especially if the book gains renewed interest. It's worth keeping an eye out for any future announcements!