emily_liu Nancy Drew is a series of mystery novels for young adults that were first published in the 1930s. The series has been rebooted several times and there are now over 50 Nancy Drew titles in print.
dorian_dasilva There are a total of 175 Nancy Drew books that have been released since 1930. You can find a list of all the titles here: http://nancydrew.info/titles.htm
