The Nancy Drew and the Hardy Boys Super Mystery series is a crossover spin-off of the Undercover Brothers and the Nancy Drew: Girl Detective series. It was published from June 2007 to July 2012.
- 1. Terror on Tour (2007)
- 2. Danger Overseas (2008)
- 3. Club Dread (2009)
- 4. Gold Medal Murder (2010)
- 5. Bonfire Masquerade (2011)
- 6. Stage Fright (2012)
- As of 2013, all of the books in the series are available as e-books.
Community content is available under CC-BY-SA unless otherwise noted.