These laugh-out-loud adventures taking place in the world's greatest treehouse are delivered through a combination of text and cartoon-style illustrations. The thirteen new levels Andy and Terry have added to the treehouse include a burp bank, a never-ending staircase and a formidable fortress.

Join Andy and Terry in their now 91-storey spectacular treehouse. They've added thirteen new levels, including the world's most powerful whirlpool, a mashed-potato-and-gravy train and a human pinball machine. Why not try your luck on the spin-and-win prize wheel or hang out in a giant spider web (with a giant spider), or you can always get your fortune told by Madam Know-it-all or eat a submarine sandwich the size of an actual submarine while deciding...

Andy and Terry's amazing treehouse has 13 new levels! They've added a chocolate waterfall you can swim in, a volcano for toasting marshmallows, a bulldozer-battling level, a baby-dinosaur-petting zoo, a not-very-merry merry-go-round, a boxing elephant called the Trunkinator, an X-ray room, a disco with light-up dance floor, the world's scariest roller coaster and a top-secret 39th level which hasn't even been finished yet! But what good is all this...

The fifth book in the }Percy Jackson{ series adapted to graphic novel form. Kronos begins his attack on New York City, with the son of Poseidon and the usual cast of demi-god friends the only force to stop him.

The dragonets have a plan for peace: Jade Mountain Academy, a school that will gather dragonets from all the tribes and teach them to live together. Moonwatcher isn't sure how she feels about school. Hidden in the rainforest, NightWing has a secret: she can read minds and see the future. Should she risk everything to save her new friends?

The graphic novel adaptations of the #1 New York Times bestsellingWings of Fire series continue to set the world on fire!

After blowing up yet another school, Percy is forced to flee to Camp Half Blood, where he finds all is not well. A dangerous enemy, intent on destroying the secret training camp for young demi-gods, has found a way in through an ancient labyrinth. Percy and his friends must unravel the mysteries of the maze to stop this attack.

Another spot-on story of middle school drama and friendship from Terri Libenson, national bestselling author of graphic novel favorites Invisible Emmie and Positively Izzy. Friends. At least she can count on her BFF, Maya, to have her back . Are their days as BFFs numbered .