Full AspenCat Catalog

The Grand Canyon is the largest canyon in the United States. The canyon and its surrounding area make up Grand Canyon National Park. Find out more in Grand Canyon, one of the titles in the National Parks series.

Text and pictures present information about different kinds of storms.

"Odder spends her days off the coast of central California, practicing her underwater acrobatics and spinning the quirky stories for which she's known. She's a fearless daredevil, curious to a fault. But when Odder comes face-to-face with a hungry great white shark, her life takes a dramatic turn, one that will challenge everything she believes about herself--and about the humans who hope to save her." --

Warned away from magic all of his life, Callum endeavors to fail the trials that would admit him to the Magisterium only to be drawn into its ranks against his will and forced to confront dark elements from his past.

Luna has always wanted to change the world -- to fix it, to free it -- even if she's never actually known how. Now that all of dragon - and humankind are in mortal danger, Luna is flying back home to Pantala with a team of dragons on a rescue mission, determined to be brave and useful. But saving a continent isn't as easy as a prophecy makes it sound, and "facing a great evil" definitely requires more than the fiery silk that Luna is uniquely able...

Introduces forces and motion, provides a brief history of their study, and discusses the laws of motion.

"Twenty-year-old Violet Sorrengail was supposed to enter the Scribe Quadrant, living a quiet life among books and history. Now, the commanding general—also known as her tough-as-talons mother—has ordered Violet to join the hundreds of candidates striving to become the elite of Navarre: dragon riders. But when you’re smaller than everyone else and your body is brittle, death is only a heartbeat away...because dragons don’t bond to 'fragile'...

Having passed the tests to become Monster Combat Officers, teens Toby, Annabel, and Strobe are sent on a secret mission to deliver to the Monster Protection Program a beautiful fourteen-year-old monster who wants to defect, regardless of the considerable dangers this poses.

Thirteen-year-old Ben Ripley has been caught in the snares of SPYDER more than once and knows well enough to be suspicious of anything that seems too good to be true--despite needing special tutoring in advanced survival techniques. So when Murray Hill finally breaks his silence with an offer to hand over the SPYDER elite, Ben knows that there must be something going on. But his hesitation doesn't stop the assignment. The Mission: Follow Murray Hill...

Enraged by his clash with Soren and driven by and all-consuming desire for power, Kludd and his group, the Pure Ones, launch an attack upon the Great Ga'Hoole Tree. The noble owls who live there must fight fiercely to protect their resources and defend their honor.