When a spooky yeti attacks the ice rink with a freeze ray, the Dynamic Duo and the Mystery Inc. gang team up to unmask the frozen fiend before all of Gotham City gets put on ice.

When an uncharted island springs up in Gotham City Harbor, Batman and Mystery Inc. join forces to uncover who created the tropical paradise. Before long, they find themselves under attack by a host of vile vegetation and prehistoric plants. Can the Dark Knight help Scooby and the gang escape from this mysterious island before they become a feast for the ferocious foliage?

When the whale-watching cruise they are on sails into an area which is supposedly cursed, and is immediately attacked by a group of apparently aquatic monsters, the Mystery Inc. crew set out to find the villain behind the attack, with some timely help from Batman and Robin.

When an ancient Greek crypt at the Gotham City Museum of Natural History is opened unleashing mythological monsters, the Mystery Inc. gang team up with Batman and Batwoman to battle the creatures and uncover the super-criminal behind the mayhem.

How did Batgirl become Batman's crime-fighting partner? Discover the story behind Barbara Gordan's journey from commissioner's daughter to super hero sidekick, including the source of her high-tech gadgetry. With action-packed illustrations and easy-to-follow text, these early reader books are perfect for young super hero fans.

How did Robin become Batman's crime-fighting partner? Discover the story behind the Boy Wonder's journey from typical teenager to super hero sidekick, including the source of his acrobatic skills.

"Come one! Come all! Barnstorm's Big Top Circus is in town, and Scooby and the Mystery Inc. gang can't wait to see it! But thanks to the Ghost Clown, things under the big top are a big mess. Can Scooby-Doo and the gang put an end to all the funny business and save the circus?"--

Pamela Isley, who dreams of becoming a botanist, is tricked into an experiment designed to turn her into half-plant, half-human, but the procedure goes horribly wrong and she instead develops superpowers that transform her into Poison Ivy, Batman's enemy.

Tells the story of Shazam's enemy, Black Adam, and his journey from heroic champion to cruel ruler and master of magic.

Tells the story of how The Cheetah become Wonder Woman's foe, tracking this super-villain's journey from brilliant scientist to wildcat criminal, including the source of her beastly abilities.