There are 40 books in the Nancy Drew and the Clue Crew series.
The Nancy Drew and the Clue Crew series does not have a new book coming out soon. The latest book, Butterfly Blues (Book 40), was published in March 2015.
The first book in the Nancy Drew and the Clue Crew series, Sleepover Sleuths, was published in May 2006.
The Nancy Drew and the Clue Crew series primarily falls into the Amateur Sleuth genre. This chapter book series was written for ages 7-10, but some older readers may still like to read these books.