"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"--P. [4] of cover....

The Joker has taken over a new candy store in Gotham and plans to swindle all the city's children out of their allowances--will Robin and his two super-pets, Ace the Bat Hound and Robin Robin, be able to stop him?

"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."--

"While researching the Arctic for a school project, Robin discovers that something is heating the glaciers--and it's not just global warming. With Batman's help, Robin discovers that the evil Rā's al Ghūl is behind the environmental disruption. The Dynamic Duo head to the Arctic to stop his evil plan and prevent an ecological disaster"-Unedited summary from book.

Supervillain Jonathan Crane, alias The Scarecrow, has always been afraid of birds and now he plans to use his experimental fear gas to revenge himself on Batman by terrifying Robin to death--but when his plan backfires, he finds himself more scared then ever.

"In this twisted retelling of 'Hansel and Gretel,' Robin and Batgirl are out on a training test to find their way back to the Batcave, but when they stumble upon a cottage made of corn, they must also use their wits to escape a frightful foe"--

"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."--

"Robin sets off to deliver an important package to Batman, but on the way he runs into Catwoman, and barely escapes; arriving at his destination he finds that Batman is a prisoner--and it is up to Robin to use his cape and hood to catch Catwoman and free his mentor." --

Barbara Gordon and Tim Drake are attending a Halloween costume party at Graves Mansion dressed as their secret identities (Batgirl and Robin) when Catwoman strikes, stealing the priceless Black Cat Diamond--but with so many guests dressed up as either superheroes or supervillains the two young crime fighters will have to separate the real villain from her many imitators if they hope to retrieve the valuable prize. --

"Readers can help the great detective Batman and his sidekicks solve riddles, analyze evidence, look for clues, and spot solutions to mysteries before he logs them into his casebook."--