Uncovering an ancient evil, Serafina, a mermaid of the Mediterranean Sea, searches for five other mermaid heroines who are scattered across the six seas, to save their hidden world.

Joey the horse recalls his experiences growing up on an English farm, his struggle for survival as a cavalry horse during World War I, and his reunion with his beloved master.

While armies of the Shadowrealms gather and Machiavelli goes to Alcatraz to kill Perenelle Flamel, fifteen-year-old twins Sophie and Josh Newman accompany the Alchemist to England to seek Gilgamesh.

Follows three young operatives of a Psychic Detection Agency as they battle an epidemic of ghosts in London.

Faced with the difficulties of growing up and choosing a religion, eleven- going on twelve-year-old Margaret talks over her problems with her own private God.

When new team members are being kidnapped and threatened, Frank and Joe join the basketball team at the request of their principal to uncover the culprits.

As the battle between the statues and gargoyles of London rages, twelve-year-old George Chapman is stalked by The Dark Knight, while George's friend Edie seeks revenge on the Walker.

Angry and humiliated when his sharecropper father is jailed for stealing food for his family, a young black boy grows in courage and understanding by learning to read and with the help of the devoted dog Sounder.

When the goddess Artemis disappears while hunting a rare, ancient monster, a group of her followers joins Percy and his friends in an attempt to find and rescue her before the winter solstice, when her influence is needed to sway the Olympian Council regarding the war with the Titans.

Frank and Joe must take the shine off a jewel thief who sends ominous riddles in this Hardy Boys adventure. First a priceless painting disappears from the museum; then two ancient samurai swords vanish from a private collection. A string of robberies has hit Bayport, and all signs point to the Phantom, a recently released ex-con who last struck more than twenty years ago. There's only one problem: the Phantom has vanished into thin air, and not even...