On the aethership's maiden voyage, Seraphin and the Knights of Aether had prepared for everything---except treason. The villainous chamberlain wants to overthrow King Ludwig and claim the electro-aetheric technology for Prussia. The only escape for the king and his companions lies in the frosty skies above Bavaria. The ships first flight is a success, but their respite is short-lived. As long as the chamberlain is free to spread his lies, these travelers...

After escaping the Black Hook Gang in 1860 New York City, twelve-year-old twins Alexander and Cleopatra flee to New Orleans, become separated, and try to find each other in San Francisco, while being followed by pirates who think they hold the key to treasure.

"Like a bolt from the blue, Jack's little sister Maddy is gone--carried into another realm by an ogre. When Jack and Lilly follow Maddy's captor through the portal, they are ready for anything . . . except what they find waiting for them in the floating crossroads between worlds. Even the power of their magic plants may not be enough to get them back to earth alive. Alone and injured, Jack and Lilly must each face their own monsters--as well as giants...

In order to defeat the Nightmare Knight, legend dictates that the DreamSword must be autographed by seven princesses, but things get a bit complicated when our heroes discover that the flower kingdom has no royalty! Luckily, the "king" of fashion, Mr. R, is on the hunt for the new face of his style empire, and whoever catches his eye will be named "Princess R.".

August is a brilliant inventor who is afraid of the outside. Charlie is a crack pilot who isn't afraid of anything. Together these pals save lives every day. They also happen to be cats who pilot a powerful, mechanical dog suit! Always eager to leap into danger, this feline duo have their work cut out for them as they try to thwart Princess, an evil alien bent on enslaving mankind. Don't let the fact that Princess looks like a cute, diaper-wearing...

"Could the Mark Twain books hidden through Book Scavenger contain clues about the string of recent arson fires plaguing the city? And will Emily and James uncover the mystery before the arsonist comes after them?"--

When Eowulf, the pint-sized descendant of monster slayer Beowulf, decides to slay Cerberus, young Nico, Lula the sphinx, and Buck the unicorn must stop her or face the zombie apocalypse.

"Twelve-year-old twin adventurers Cleopatra and Alexandra Dodge are reunited with their father and realize that two family heirlooms reveal the location of a treasure that is their birthright. When they set sail with Captain Tarboro on the Almira, they know they're heading into danger --the ocean is filled with new and old enemies, including their nemesis, the infamous pirate Felix Worley."--from publisher.

"Now with Princess Nautilus as part of their entourage, Cucumber and Almond travel to Trebleopolis to warn Princess Piano that Noisemaster, second of the Nightmare Knight's minions, might be after her! Unfortunately, they arrive just in time for Queen Cymbal's birthday and the Queen refuses to stop the festivities ... that is until Noisemaster succeeds in capturing Princess Piano and threatens to destroy the city. Adapted from the popular webcomic...

"The Moon Queen has been poisoned--by SOUP. And with few she can trust in her own court, she and First Cat will have to journey alone to find the antidote in time. If only Loz4000 were still with them...But the once-heroic toenail clipping robot is running from his own terrible tale, and now looking for new purpose and meaning in this vast universe, taking Loz4000 far away from his friends. Unbeknownst to our trio, secret forces are working against...