Michael Dahl

Batman has been kidnapped by the Riddler! The crook has left behind one of his infamous riddles, addressed to Robin. If Robin can solve the puzzle, he will locate the Caped Crusader. But that first riddle leads to another. Then the Riddler turns off all the lights in Gotham City. What, Robin wonders, is the point? When will the riddles end? If the Boy Wonder cannot find his partner by the next sunrise, Batman will be gone forever. Just in time for...

Many years after the death of his parents, Bruce Wayne comes face to face with their killer, Joe Chill. While chasing down the cold-blooded crook, Bruce recalls the story of his own past and how he became the world's greatest crime fighter . . . Batman. Just in time for Batman's 80th Anniversary, this action-packed chapter book also features a brand new Batman's Friends and Foes Roster and historical archives from the Caped Crusader's many years...

Wolves often hunt in packs in North America. Learn all about these furry predators and their habits in Wolves.

This collection of spine-chilling stories is sure to scare you silly. A movie about alien invasion transforms into real life. A hunt in a snowy forest suddenly turns dangerous when a monster appears. A great-aunt comes back from the dead, just in time for a little girl's birthday party.

Don't turn off the lights when reading this collection of spine-chilling tales. A strange, silent girl who only appears in phone pictures. A school prank with a Christmas elf that goes terribly wrong. A piece of chalk that draws frighteningly fast. A boy's bone-tingling encounter with the world's most awesome toothpaste!

In rhyming text a child, home from a game, bids goodnight to all the sights and sounds of a school football game.

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

When a girl starts reading a strange book someone left on a bus, she suddenly finds herself inside its pages, where the Librarian shows her how to avoid the poisonous letters and other dangers.

On Halo Nightly's eleventh birthday, her Aunt Pandora gives her a collection of jars filled with brightly colored candies. Soon she learns that the candies give her the incredible powers of nature. Halo uses the powers to combat Doozie Hiss, a rival student with super powered hair.