Showing titles in Mysteries

Christopher, Tom, and Sally are back in London at last. Everyone is relieved at their return - the plague has ended, and the king, pleased with their service, offers a surprising reward. But trouble has followed them home.... First, an old friend is ambushed and left for dead. Then an anonymous letter arrives at Blackthorn - a mysterious warning hidden inside a riddle and secret code. As Christopher and his friends begin to investigate, they soon discover they’ve stumbled upon a plot to kill the king...and anyone else who dares stand in the traitors’ way.

Alex Rider of Point Blank is back in another hair raising adventure. Although the 14-year-old has escaped great dangers and has twice saved the world, he now faces his most perilous foe. A Russian man with a huge grudge against the free world has a nuclear weapon and is threatening to use it. It’s up to Alex to stop him.

As the children tour the famed Sydney Opera House, their next puzzle - and its key - falls right into their laps. They need to find the rightful owner of a rare Australian coin. Using their knowledge about Australia, the Aldens find the coin's owner, but a saboteur is again hot on their heels and nearly spoils their hard work. Next up, the Aldens travel to frigid Antarctica, where they need to return an artifact to the hut Shackleton used on his expeditions to the South Pole.

Each story in the Zoey and Sassafras series features a new magical animal with a problem that must be solved using science. There isn’t a set formula for each book; Zoey sometimes needs to run experiments, while other times she needs to investigate a mystery, and yet other times she needs to do research. Zoey models how to keep a science journal through her handwritten entries in each story. Each story is complete with a glossary of the kid-friendly definitions for scientific terms used.

It’s the summer of 2006 in Academy Award Winner Jamie Lee Curtis’ Letters From Camp, Season 2, and Mookie has reinvented herself from the "extremely annoying" and "overly personal"—their words—investigator who alienated the rest of the camp. Now she’s…well, she’s not sure yet, but it’s going to be cool beans.

What would happen if you discovered that your family was one of the most powerful in human history? What if you were told that the source of the family's power was hidden around the world, in the form of 39 Clues? What if you were given a choice - take a million dollars and walk away...or get the first Clue? If you're Amy and Dan Cahill, you take the Clue - and begin a very dangerous race.

When Hank the Cowdog sticks his nose where it doesn't belong - into an old pipe behind the machine shed - he gets more than he bargained for. Before he can say "boy howdy", Hank gets a nip that sets his eyes a-watering and his snouta-throbbing.

Oof! After solving the case of the Royal Rumpus, Olive Cobin Zang and her elite team of underdogs are on top of the world. As the awkward, crime-fighting Misfits, they’re acing every mission thrown at them from NOCK (aka No One Can Know, the covert agency they work for). But when their classmate Zeke starts receiving threatening notes, the Misfits are stumped. They’re no strangers to danger, but this case is a total head-scratcher. Who would target kind, friendly Zeke . . . unless he’s not what he seems to be?

A bizarre chain of events begins when 16 unlikely people gather for the reading of Samuel W. Westing's will. And though no one knows why the eccentric, game-loving millionaire has chosen a virtual stranger - and a possible murderer - to inherit his vast fortune, one thing's for sure: Sam Westing may be dead...but that won't stop him from playing one last game!

The 39 Clues is unstoppable! The bestselling series returns with an adventure spanning four explosive books and a website that places listeners right in the action.

The Aldens’ favorite hockey star, Kevin Reynolds, is coaching a girls’ hockey team and build a new skating rink right in Greenfield. But when team practices begin, equipment is missing and Kevin’s plans for the new rink are almost ruined. Is someone trying to stop Kevin?

This bundle includes Curse of the Arctic Star and Strangers on a Train.

When Enola learns of a missing left-handed artist, she uses a series of clever disguises to brave lurking dangers and follow cryptic clues that lead to the young Lady Cecily.

For almost two years, Lord Teddy Bleedham-Drye, the Duke of Scilly, has been plotting revenge against the Fowl Twins, who humiliated him in book one. Teddy plans to give them exactly what they deserve: permanent death. He threatens Myles with his weaponized jet, and Beckett and specialist Lazuli succeed in disarming the aircraft and causing an accident that kills the duke. But does it really?

The grand finale to the best-selling series, Attack of the BULLIES stars Ruby Peet, aka Agent Pufferfish, the team captain with super nanobyte-enhanced allergies. Pufferfish leads the team in their latest case: the kidnapping of the president' s daughter. But the NERDS discover she hasn' t been kidnapped - she' s been recruited. Their former librarian, Ms. Holiday, has started a rival organization called BULLIES, who each have their own nanobyte-enhanced upgrades. The BULLIES' plan: go back in time to make sure NERDS never existed!

Three complete stories in one collection! Includes The Mystery of the Singing Ghost, The Mystery in the Snow, and The Pizza Mystery.

All aboard for a quiet cruise among the Greek Islands! But when Philip's pet monkey breaks a birthday present, Philip, Dinah, Lucy-Ann and Jack are plunged into an exciting quest to find the lost treasure of the Andra - with some ruthless villains hot on their trail.

Nighty-Nightmare: Are Harold, Howie, and Chester simply lost in the woods with Dawg, their strange new friend? Or have they been lured away from their campsite intentionally, leaving the Monroes at the mercy of evil spirits? Lulling Dawg to sleep with a bedtime story may be their only hope of escaping - but is the hare-raising tale of the origins of Bunnicula, the vampire bunny, really a bedtime story?

This bundle includes Sabotage at Willow Woods and Secret at Mystic Lake.

The Aldens are excited to visit a deserted South Seas island. But soon they discover clues that they are not alone. Is someone on the island watching them?