Oona and her friends face their ultimate challenge in the final installment of the graphic sci-fi fantasy series that's Star Wars meets Avatar: The Last Airbender! In the epic conclusion to the 5 Worlds series, the final battle looms as Oona, Jax, and An Tzu travel to the treacherous world of Grimbo (E)! There, Oona must light the last beacon to save the 5 Worlds, but first she has to find it! When Jax saves an old friend, Oona is given a clue to the green beacon's location. Unfortunately, the journey to lighting it on this strange, watery planet is the most dangerous yet. Meanwhile, Stan Moon has one more trick up his sleeve as his frightening powers and mysterious connection to An Tzu continue to grow. How can Oona ever hope to beat him? Can she count on her friends or will a terrible betrayal mean the 5 Worlds will be lost to evil forever? The 5 Worlds series: #1: The Sand Warrior, #2: The Cobalt Prince, #3: The Red Maze, #4: The Amber Anthem, #5: The Emerald Gate

The #1 New York Times bestselling creator of Amulet, Kazu Kibuishi, hails this first book in this groundbreaking sci-fi/fantasy adventure series as "a magical journey, as fun as it is beautiful!" Think Star Wars meets Avatar: The Last Airbender! A PW BEST SUMMER BOOKA JUNIOR LIBRARY GUILD SELECTION The Five Worlds are on the brink of extinction unless five ancient and mysterious beacons are lit. When war erupts, three unlikely heroes will discover there's more to themselves--and more to their worlds--than meets the eye. . . . - The clumsiest student at the Sand Dancer Academy, Oona Lee is a fighter with a destiny bigger than she could ever imagine. - A boy from the poorest slums, An Tzu has a surprising gift and a knack for getting out of sticky situations. - Star athlete Jax Amboy is beloved by an entire galaxy, but what good is that when he has no real friends? When these three kids are forced to team up on an epic quest, it will take not one, not two, but 5 WORLDS to contain all the magic and adventure! "This stellar team has created a gorgeous and entrancing world like no other!" --Noelle Stevenson, New York Times bestselling author of Nimona "Epic action, adventure, and mystery will draw you in, but the heartfelt characters and their seemingly impossible journey will keep you turning the pages." --Lisa Yee, author of the DC Super Hero Girls(TM) series