How many books are in the Hades' Helmet Crew series?

There are 3 books in the Hades' Helmet Crew series.

When will the next book in the Hades' Helmet Crew series be released?

The Hades' Helmet Crew series does not have a new book coming out soon. The latest book, Subterfuge (Book 3), was published in June 2010.

The first book in the Hades' Helmet Crew series, At Drogan's Command, was published in September 2013.

Order	Book	Genre	Date	Rating
1	At Drogan's Command (e)	Erotica / ER	Sep-2013	0
2	Carnevale and Subterfuge (e)	Erotica / ER	May-2014	5
3	Subterfuge (e)	General Fiction / GF	Jun-2010	0