Griffin, a young bat, is sucked into the "Underworld," and his father follows to rescue him.

As the race to map the world continues, so does farmboy turned reluctant adventurer Quinn's voyage into the unknown. When the Libertas docks in the exotic jungle port, of Barbarin, they are shocked to discover another Verdanian living there - a notorious thief who has been on the run for decades.

King Whitson Mariner leads the displaced rabbits as they weather every challenge on their quest for a new home.

One elite gamer. One shape-shifting robot. Unlimited adventure! Axel and BEAST can't wait to go on their first real mission together. And when it finally comes through, it's a killer! The evil Grabbem Industries are illegally drilling for oil in the Antarctic but how are they getting away with it?

In Tropical Tangle, the heartless Grabbem Industries are planning to have a blast on a tropical island a nuclear blast! Axel and Beast have to stop Grabbem, no matter what. But what if it means splitting up?

One elite gamer. One shape-shifting robot. Unlimited adventure! One day, Axel is playing video games when something huge breaks into his garage. It's a robot. His name is BEAST. And he's on the run from the nasty Grabbem Industries, who want BEAST back right now! Axel has no idea that he and BEAST will soon be best friends and go on the wildest adventures you could imagine. BEAST is no ordinary robot, and Axel isn't your usual gamer. But are they...

Detective duo John Boarhog and Inspector Toadius McGee embark on a luxury airship to intercept an old adversary, but when the Society of Sleuths decides it is time for John's trial to gain full membership, there are no clear skies ahead.

Turtle the SeaWing dragon has long dreamed of being a hero, but when the companions inadvertantly free Darkstalker, the oldest and most powerful dragon, from the spell that has trapped him, the best he can come up with is a spell that prevents the ancient dragon from seeing him or hearing his thoughts--Darkstalker claims he has changed, but Turtle suspects that he still plans to control dragonkind.

For eleven year-old Hugo Ballard, flying on the Hindenburg is a dream come true. Hugo, his parents, and his four-year-old sister Gertie, are making the thrilling four thousand mile journey across the Atlantic in a zeppelin as big as the Titanic. But as the zeppelin gets ready to land, a blast rocks the Hindenburg and fire consumes the ship. The entire disaster lasts a mere thirty-two seconds, but in those few seconds, Hugo finds himself separated...

Charlie loves a challenge he's addicted to video games and an expert at figuring our how to get to the next level. But sometimes the real world can seem a bit dull. Then he finds himself on the slopes of an active volcano, with red-hot lava heading his way! There's no time to be bored with Bear as his guide out of danger.