How many books are in the The Circle of Ten series?

There are 5 books in the The Circle of Ten series.

When will the next book in the The Circle of Ten series be released?

The The Circle of Ten series does not have a new book coming out soon. The latest book, The Truth of Ten Men (Book 5), was published in March 2026.

The first book in the The Circle of Ten series, The Invitation of Ten, was published in March 2026.

Order	Book	Genre	Date
1	The Invitation of Ten (e)	Historical Romance / HR	Mar-2026
2	The Lady Under Guard (e)	Historical Romance / HR	Mar-2026
3	The Gentleman Who Lied (e)	Historical Romance / HR	Mar-2026
4	The Scandal of Midnight (e)	Historical Romance / HR	Mar-2026
5	The Truth of Ten Men (e)	Historical Romance / HR	Mar-2026