Colorado Parks & Wildlife Research Library

The powers of the Librarian are tested by a giant scroll unleashed by the Spellbinder and sent to take over the earth.

Sixteen-year-old Henry travels to a strange city in search of his missing friend. Someone, or something in the city is stealing cars. Is the missing boy mixed up with the crime? Henry thinks something bigger is behind the thefts. Something with wings.

A sixteen-year-old cowboy is working at a ranch for the summer when he sees a fire-breathing shadow change into a strange teenage boy with a birthmark like his own birthmark.

Rico, searching the beach for rare and unusual objects, sees a strange young man burying giant eggs; later, Rico digs up one of the giant eggs and takes it to Dr. Agon.

When the Librarian returns to his castle after lengthy travels, he finds that someone has stolen his collection of deadly books, and until he can get past a beast the thief left behind and track them down, the world is in great jeopardy.

Carr, a scientist, searches for a dragon's fang on Snair Island; the boy showing him the landscape offers him a dragon's fang with fresh blood on it.

A fur-covered book entitled Claws is loose in the city, and only the Librarian can stop it from claiming more victims.

When Spellbinder, an evil magician, transforms two books from the the Library of Doom into two terrible tornadoes, the Librarian must risk his life to stop them.

Introduces bulldozers and describes the jobs they do.

What truck can help fill a hole? A dump truck! Dump trucks can move rocks and dirt. From load to load, dump trucks do a lot of heavy lifting. Carefully leveled text and age-appropriate critical thinking questions help build nonfiction learning skills. Vibrant photos and an accessible photo glossary engage young readers and help them learn more about dump trucks.