When Camp Half-Blood, the only safe haven for demigods, comes close to being overrun by mythological monsters, Percy must find his best friend Grover, who is prisoner on an island in the Bermuda Triangle, and then set out to save the Camp.

Will the Greek god Apollo, cast down to Earth in the pathetic mortal form of a teenager named Lester Papadopoulos, finally regain his place on Mount Olympus? Lester's demigod friends at Camp Jupiter just helped him survive attacks from bloodthirsty ghouls, an evil Roman king and his army of the undead, and the lethal emperors Caligula and Commodus. Now the former god and his demigod master Meg must follow a prophecy uncovered by Ella the harpy. Lester's...

"Introduces the Greek god Zeus and explains his importance; features well-known Greek myths about this god; and includes map of ancient Greece and family tree of the Greek gods." -- from publisher's website.

"Introduces the Greek god Hades and explains his importance; features well-known Greek myths about this god; and includes map of ancient Greece and family tree of the Greek gods." -- from publisher's website.

What happens when the mighty god Zeus and the Titan ruler Cronus battle to reign over the world? War rages, as seas boil and mountains crumble. The sky roars with the wrath of gods. Whose side will you be on? Do you have what it takes to be victorious? Full-page illustrations, interactive stories, and multiple endings transport you back to ancient Greece and into the battle between the Olympian gods and the Titans.

Zeus and the rest of the Olympians try to rescue Artemis from the clutches of a Titan named Crius who has her under a sleeping spell.

In a world where the children of the gods inherit their powers, Io, a descendant of the Greek Fates, must solve a series of impossible murders to save her sisters, her soulmate, and her city.

Percy Jackson is no ordinary teenager, he's the son of Poseidon and is accused of stealing Zeus' lightning bolt, the most powerful weapon ever created! With storm clouds brewing, Percy embarks on an incredible cross-country journey to prove his innocence, recover the bolt, and prevent a war among the gods that could destroy our world!

"After angering his father Zeus, the god Apollo is cast down from Olympus. He must learn to survive in the modern world until he can somehow find a way to regain Zeus's favor"--