Mystery

Once Amy and Dan Cahill's choice was simple - take a million dollars or the first of 39 Clues that lead to the source of unimaginable power. Now it's clear that the hunt for Clues is bigger than anything that Amy and Dan could ever have imagined.

Fourteen-year-old Amy Cahill and her younger brother, Dan, thought they could return to their regular lives when they found the 39 Clues that safeguard their family's great power. But they were wrong. Powerful enemies - the Vespers - have been waiting in the shadows. And they'll stop at nothing to grab the Clues.

Fletcher Moon has never been like other kids. For one thing, he has had to suffer the humiliating nickname "Half Moon" because of his short stature. But the real reason Fletcher is different is that ever since he was a baby, he's had a nose for sniffing out mysteries. And let's just say, it's not a skill that has been appreciated by many people, including his own family.

Beginning chapter book readers cherish Suzy Kline for her beloved - and unfailingly humorous - Horrible Harry books. In Harry's latest romp, a mailbox is donated to Room 3B so the curious tykes can learn how the mail is delivered. But when a little sneak thief starts using the box to pilfer bookmarks, Harry sets out to find the culprit.

Eeeeeeeeew! Something stinks. And it's coming from Jigsaw and Mila's science project. Could someone have sabotaged their model volcano? Looks like another mystery for Jigsaw Jones and Mila Yeh, the best detectives in the second grade.

Jigsaw and his family bond during a wintry weekend getaway complete with snowboarding and sledding - but a real detective, like Jigsaw Jones, is never truly off-duty. When trouble hits the slopes, Jigsaw gears up to solve a puzzling mystery, and all without the aid of his partner, Mila. Can Jigsaw solve the case before his family packs their bags for home?

Jigsaw's dog Rags is missing! Super-sleuths Jigsaw and Mila are on the case.

It's nearly Christmas and the class is bustling with holiday excitement. But Lucy isn't happy at all - she's just lost her father's rare coin. Jigsaw is sure he can solve the mystery, even if it means interviewing a tough suspect, Bigs Malone - the biggest kid in the second grade.

Missing hamsters, lost coins, haunted houses...Jigsaw Jones has seen it all before. With his top secret detective journal, eye for detail, and ace partner Mila, Jigsaw is always ready to take on a new case.

Missing hamsters, lost coins, haunted houses...Jigsaw Jones has seen it all before. With his top-secret detective journal, eye for detail, and ace partner Mila, Jigsaw is always ready to take on a new case.

Mystery is in Herculeah Jones's blood. How could it not be, with a father on the police force and a mother who's a private eye? So when Herculeah notices a man hanging around the "Dead Oaks" mansion, she can't resist doing some investigating of her own. Legend has it the old estate was the site of a murder, and now it looks like there's something even more nefarious going on.

When Herculeah Jones's best friend, Meat, decides to take a comedy class, he just expects to get a few laughs. But then he discovers a dead body in the bathroom, and realizes that there's nothing funny about murder. Things can't get any worse - until the body disappears!

Together with her best friend and reluctant sidekick Meat, Herculeah Jones meets a famous mystery author, Mathias King, aka The Murder King. King's novels mirror gruesome, real-life murders - particularly A Slash of Life, which is about an unsolved local stabbing. Many people believe Mathias King knows too much. Could he be responsible for the crime?

At the eerie Hunt mansion, Herculeah Jones has been reading aloud to Lionus Hunt, an elderly stroke victim who can only communicate by blinking his eyes (once for yes, twice for no). Mr. Hunt seems to be trying to tell Herculeah something, but his gruff nurse won't allow her to ask any questions. What is Mr. Hunt trying to say?

Herculeah Jones finds herself in the middle of another mystery when her best friend, Meat, barely escapes a hitman's bullet. Someone must have mistaken Meat for someone else. But who? Herculeah is determined to solve the mystery, before the assassin comes after her!