There is a legend that if the ravens at the Tower of London ever leave then Britain will fall, so when somebody steals the birds, the Queen calls for Mac B. to find the thief and retrieve them--a mission that takes him to Iceland, where he encounters secret submarines, hungry polar bears, and his arch-nemesis from the KGB.

Santa's Workshop Holiday Spectacular at the Colchester mansion is a long standing tradition in Cedarville, however Griffin, Ben, and Antonia are not happy to find that they have been volunteered as elves by their friend Logan and can not get out of it--but this year the pageant seem plagued by frequent electrical outages, and during one of them the valuable antique known as the Star of Prague disappears from the giant Christmas tree, and as they are...

When a priceless, jewel encrusted bird statue is installed atop a skyscraper in Gotham, Catwoman and the Penguin have their eyes on the prize, and it is up to Batman to stop them from stealing the jewels.

When the Joker crashes his birthday party and starts stealing from the guests, Batman has to act fast.

"Tech gadgets are disappearing left and right at school, and Lunch Lady must get to the bottom of it!"--

Jack Buckles, a thirteenth-generation tracker whose senses are on the fritz, and Gwen Kincaid, a clerk hoping to become an apprentice quartermaster, are framed for stealing a legendary jewel--one of a set of rubies thought to bring the owner loyalty, knowledge, and power--and they must locate the remaining rubies before the thief does or risk his unleashing a reign of terror worse than Genghis Khan's.

After a class trip to a floating zoo where animals are mistreated and Savannah's missing pet monkey is found in a cage, Long Island sixth-grader Griffin Bing and his band of misfits plan a rescue.

"Nothing exciting ever happens in the small town of Newpark, where Brian, Hannah and twins Chris and Sam live. And when they start their summer vacation, they know it's the end of an era. The Misfits Club--a club they started when they were eight years old--is disbanding, and they still haven't managed to solve any real mysteries. But when they persuade new club member Amelia to go investigate a spooky old house, they unxpectedly discover some stolen...

Rachel and Kirsty must retrieve the magic topaz which Jack Frost has stolen so that Chloe, the topaz fairy can change girls into fairies and goblins into teddy bears.

First a priceless painting disappears from the museum; then two ancient samurai swords vanish from a private collection. A string of robberies has hit Bayport, and all signs point to the Phantom, a recently released ex-con who last struck more than twenty years ago. There's only one problem: the Phantom has vanished into thin air, and not even Frank and Joe Hardy can track him down. Then the boys begin receiving threatening notes in the mail, each...