The trouble starts when Apollo introduces Percy and his friend Grover the satyr to the Chryseae Celedones. Three golden women--living statues--appear in front of them, and sing one blissful chord. Apollo has a concert tonight at Mount Olympus, and he needs the Celedones as his backup singers. But there should be a quartet, not a trio--one of the singers has gone rogue. It's up to Percy and Grover to find the missing Celedon somewhere in New York City before she causes any problems. Capturing an attention-seeking automaton in a crowd of mortals is going to require some cagey thinking. Will Percy and Grover succeed, or hit a sour note?

When the god Apollo asks for a favour, it's never going to be straightforward. Percy Jackson is celebrating Grover's birthday when Apollo turns up. He's due to perform in front of the other gods on Mount Olympus but one of his four beautiful celedon singers is missing. Percy sets off to bring her back, but the rogue celedon has sniffed her shot at a solo career and is holding up Broadway. With the bright lights of Times Square in the background, it's a showdown to remember for Percy - can he find a way to capture her and return her to Apollo in time?

A brilliant Percy Jackson mini adventure plus Horrible Histories Groovy Greeks - a winning combo for World Book Day!The goddess Persephone has summoned Percy, Thalia and Nico to the Underworld in order to retrieve Hades' powerful sword before it falls into the wrong hands. Easier said than done in a world full of evil daimons, ghosts and ghouls. Not to mention Iapetos - brother of the powerful Titan lord, Kronos. This time the young demigods are really up against it - will Percy manage to return the sword before it's too late?Flip the book over for lots more ancient Greek fun with Terry Deary's brilliant Groovy Greeks:It's history with the nasty bits left in! Want to know: Why some groovy Greek girls ran about naked pretending to be bears? Who had the world's first flushing toilet? Why dedicated doctors tasted their patients' ear wax? Discover all the foul facts about the Groovy Greeks - all the gore and more!

Sometimes getting a little lost can help you discover who you really are . . . When her spell at Witchcraft School goes wrong, Gem lands in an unfamiliar, empty cottage, outside a strange, colourful town. Everyone in Ellsworth Pining thinks Gem is their new village witch, even when Gem tries to correct them. And Gem’s new friends do need her. The Weather Worker is missing, and there are tales of a terrifying beast in the woods. Gem might know a spell that could help – if she can get it right.

Your quest begins! Use your demigod skills in this interactive and customizable adventure story written by New York Times #1 bestselling author Rick Riordan. Combining four short stories, The Two-Headed Guidance Counselor, The Library of Deadly Weapons, My Demon Satyr Tea Party, and My Personal Zombie Apocalypse, your choices will have consequences in this first interactive demigod adventure.

Which Greek god makes the best parent? Would you want to be one of Artemis' Hunters? Why do so many monsters go into retail? Spend a little more time in Percy Jackson's world—a place where the gods bike among us, monsters man snack bars, and each of us has the potential to become a hero. Find out: • Why Dionysus might actually be the best director Camp Half-Blood could have • How to recognize a monster when you see one • Why even if we aren't facing manticores and minotaurs, reading myth can still help us deal with the scary things in our own lives Plus, consult our glossary of people, places, and things from Greek myth: how Medusa got her snake hair extensions, why Chiron isn't into partying and paintball like the rest of his centaur family, and the whole story on Percy's mythical namesake.

Who cut off Medusa's head? Who was raised by a she-bear? Who tamed Pegasus? It takes a demigod to know, and Percy Jackson can fill you in on the all the daring deeds of Perseus, Atalanta, Bellerophon, and the rest of the major Greek heroes. Told in the funny, irreverent style readers have come to expect from Percy, ( I've had some bad experiences in my time, but the heroes I'm going to tell you about were the original old school hard luck cases. They boldly screwed up where no one had screwed up before. . .) and enhanced with vibrant artwork by Caldecott Honoree John Rocco, this story collection will become the new must-have classic for Rick Riordan's legions of devoted fans--and for anyone who needs a hero. So get your flaming spear. Put on your lion skin cape. Polish your shield and make sure you've got arrows in your quiver. We're going back about four thousand years to decapitate monsters, save some kingdoms, shoot a few gods in the butt, raid the Underworld, and steal loot from evil people. Then, for dessert, we'll die painful tragic deaths. Ready? Sweet. Let's do this.