The Hardy Boys series, first published in 1927, has sold more than 70 million copies!

Now with a brand-new look, this is an edition that collectors won't want to miss! In The Mystery of Cabin

Horace and Morris, but mostly Dolores, are back again for another uproarious adventure. When the three best friends decide to try out for the school chorus together, they're shocked when Dolores (who

Percy Jackson and his army of young demigods do battle with Kronos on the streets of Manhattan as Percy's sixteenth birthday approaches and his fate looms even closer.

Since their mother's death, Carter and Sadie have become near strangers. While Sadie has lived with her grandparents in London, her brother has traveled the world with their father, the brilliant

Magnus Chase, a once-homeless teen, is a resident of the Hotel Valhalla and one of Odin's chosen warriors. As the son of Frey, the god of summer, fertility, and health, Magnus isn't naturally

The Magnus Chase and the Gods of Asgard trilogy may have concluded, but we haven't heard the last of our favorite peeps from the Nine Worlds. Join Hearthstone, Blitzen, Samirah, Alex, Jack, T.J.,

At last, the

Thor's hammer is missing again. The thunder god has a disturbing habit of misplacing his weapon-the mightiest force in the Nine Worlds. But this time the hammer isn't just

At the conclusion of The Mark of Athena, Annabeth and Percy tumble into a pit leading straight to the Underworld. The other five demigods have to put aside their grief and follow Percy's instructions