How many books are in the Castonbury Park series?

There are 8 books in the Castonbury Park series.

When will the next book in the Castonbury Park series be released?

The Castonbury Park series does not have a new book coming out soon. The latest book, Stranger at Castonbury (Book 8), was published in March 2013.

The first book in the Castonbury Park series, The Wicked Lord Montague, was published in August 2012.