Plus, receive recommendations and exclusive offers on all of your favorite books and authors from Simon & Schuster.
The Hardy Boys go undercover to solve more mysteries in this adventurous middle grade series!
Latest Book in Series
Movie Mayhem
Book Three in the Deathstalker Trilogy
Book #39
The Hardy Boys Deathstalker Trilogy comes to a riveting conclusion!
Read Hardy Boys (All New) Undercover Brothers Books in Order
Get a FREE ebook by joining our mailing list today!
By clicking 'Sign me up', I consent to Simon & Schuster sending me email offers and updates, including offers for a free eBook. I understand I can unsubscribe at any time. Any offer for an eBook may be subject to exclusions, terms, conditions, and registration with our fulfillment partners. We collect and use your information in accordance with our Privacy Policy. Free ebook offer available to NEW CA subscribers only. Offer redeemable at Simon & Schuster's ebook fulfillment partner. Must redeem within 90 days. See the full terms and conditions.