In order to fit in at Mount Olympus Academy, new girl and forest-mountain nymph Echo copies the mannerisms of all the other students, but instead of ingratiating herself to her classmates, it only seems to grate on them.

After learning that the father he never knew is Poseidon, God of the Sea, Percy Jackson is transferred from boarding school to Camp Half-Blood, a summer camp for demigods, and becomes involved in a quest to prevent a catastrophic war between the gods.

"Medusa wants to be more like her two sisters and the other kids at Mount Olympus Academy -- immortal. Is that too much to ask? As one of the few mortals at MOA, it's hard not to get jealous when you're surrounded by beautiful, powerful goddessgirl and godboy classmates. And it isn't easy making friends either, especially when you have snakes for hair and one mean reputation!"--Amazon.

Demi-god Percy Jackson and his friends must journey into the Sea of Monsters to save their camp. But first Percy will discover a secret that will make him wonder whether being claimed as Poseidon's son is an honor or a cruel joke.

In this modern version of Greek mythology, Hades explains how a jealous Athena turned Medusa into a gorgon and what really happened when Perseus went hunting for Medusa's head.

Demigod Percy Jackson, still with no memory, and his new friends from Camp Jupiter, Hazel and Frank, go on a quest to free Death, but their bigger task is to unite the Greek and Roman camps so that the Prophecy of Seven can be fulfilled.

Jason, Piper, and Leo, three students from a school for "bad kids," find themselves at Camp Half-Blood, where they learn that they are demigods and begin a quest to free Hera, who has been imprisoned by Mother Earth herself.

When Pegasus crashes onto a Manhattan roof during a terrible storm, thirteen-year-old Emily's life changes forever. Suddenly allied with a winged horse she'd always thought was mythical, Emily is thrust into the center of a fierce battle between the Roman gods and a terrifying race of multiarmed stone warriors called the Nirads. Emily must team up with a thief named Paelen, the goddess Diana, and a mortal boy named Joel in order to return Pegasus...

Orpheus, a mortal rock god, asks Persephone to help him get the love of his life, Eurydice, back from the underworld, and Persephone agrees to enlist Hades help after she is voted most dependable by her friends, a label she doesn't want to have.

"Interactive adventures about the mythical Greek hero Perseus in You Choose format"--