I, Nate the Great, have something to say. My cousin, Olivia Sharp, is almost (but not quite) the world's best detective. I solve mysteries. She's an agent for secrets. You won't forget Olivia. She won't let you. Meet Olivia Sharp. She's bold. She's eager to help people. She's a special kind of detective. She's an agent for secrets. Duncan is Olivia's first case. He believes that the world is coming to an end. And he wants her help. So, Olivia puts on her feather boa. Her driver brings the limo. Soon enough, Olivia knows just what to do. But how will 50 pizzas make Duncan happy?

This collection of wonderful stories read by John Lavelle and penned by Marjorie Weinman Sharmat will find a place on any Nate the Great fan's bookshelf.

The Earth Day Fair is days away, but Nate's classroom project - a robot named Mr. Butler - has disappeared. Nate the Great and his dog, Sludge, take on the unusual case, and they are soon searching high and low in and around the school. Will Nate find the robot in time for the fair?

No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory! Can Cam help catch the diamond thief? Cam and her friend Eric are sitting at the mall when the jewelry store is robbed. Cam sees the thief, but the police arrest the wrong person. Now it's up to Cam to catch the real criminal!

Ally has been smart enough to fool a lot of smart people. Every time she lands in a new school, she is able to hide her inability to read by creating clever yet disruptive distractions. She is afraid to ask for help; after all, how can you cure dumb? However, her newest teacher Mr. Daniels sees the bright, creative kid underneath the trouble maker. With his help, Ally learns not to be so hard on herself and that dyslexia is nothing to be ashamed of.

RJ Spencer is a lucky 12 year old. He lives in the big city and his parents are landlords of the high-rise apartment building that is his home. The many tenants in the building, along with the endless possibilities of adventures in the city itself, are the perfect setting for the young detective as he sets out to solve every case he can get his hands on.

For most of Tony Gilbert's life, he has thought of his uncle as "Weird Uncle Charlie". That is, until Uncle Charlie moves in with Tony and his family. Uncle Charlie is still odd, of course - talking about spirits and other supernatural stuff - but he and Tony become fast friends, and Tony ends up having a lot of fun with Uncle Charlie. When Uncle Charlie dies suddenly, Tony is devastated. Then he starts seeing Uncle Charlie everywhere!

Logan and his friend Benedict run into the wrong guy at the library - literally. When Logan slams into the reference guy in the basement and gives him a little lip, Logan gets punished, really and truly punished. He has three days to complete three tasks before Professor Wordsworth will lift the magical punishment that keeps getting Logan in even more trouble.

Amari Peters has never stopped believing her missing brother, Quinton, is alive. Not even when the police told her otherwise, or when she got in trouble for standing up to bullies who said he was gone for good. So when she finds a ticking briefcase in his closet, containing a nomination for a summer tryout at the Bureau of Supernatural Affairs, she’s certain the secretive organization holds the key to locating Quinton - if only she can wrap her head around the idea of magicians, fairies, aliens, and other supernatural creatures all being real.

For 12-year-old Emily, the best thing about moving to San Francisco is that it's the home city of her literary idol: Garrison Griswold, book publisher and creator of the online sensation Book Scavenger (a game where books are hidden in cities all over the country and clues to find them are revealed through puzzles). Upon her arrival, however, Emily learns that Griswold has been attacked and is now in a coma, and no one knows anything about the epic new game he had been poised to launch.

Naughty Elf needs to help Santa get some children back from the naughty list on to the good list in time for Christmas, but can he do it in time? Find out when you listen to these delightful Christmas tales, all of which reinforce messages of good behavior.

Bradley Chalkers IS the oldest kid in the fifth grade. He tells enormous lies. He picks fights with girls. No one likes him - except Carla, the new school counselor. She thinks Bradley is sensitive and generous, and knows that Bradley could change, if only he weren’t afraid to try. But when you feel like the most-hated kid in the whole school, believing in yourself can be the hardest thing in the world....

Twelve-year-old Natalie Nelson has written a powerful school story. It's a short novel called "The Cheater," and her best friend Zoe is certain it should be published. All Natalie has to do is give the manuscript to her mom, an editor at a big publishing house. However, Natalie doesn't want any favors from her mom. Still, Zoe won't drop the idea.

As a 14-year-old who just moved to a new town, with no friends and a louse for an older brother, Doug Swieteck has all the stats stacked against him. So begins a coming-of-age masterwork full of equal parts comedy and tragedy from Newbery Honor winner Gary D. Schmidt. As Doug struggles to be more than the skinny thug that his teachers and the police think him to be, he finds an unlikely ally in Lil Spicer, a fiery young lady who smelled like daisies would smell if they were growing in a big field under a clearing sky after a rain.

Meet Stella Batts. She is eight-years old and she loves to write. She loves to write lists; like her favorite things and kids in her class. And she's writing her autobiography. Stella's favorite color is yellow and she LOVES fudge. As a matter of fact, there is a special fudge counter at her family's candy store because fudge is one of her favorite things to eat! But Stella has just one problem - her name. A boy from her class keeps calling her 'Smella' after she trips on their class nature walk.

The Whippet Hotel is a strange place full of strange and mysterious people. Each floor has its own quirks and secrets. Leo should know most of them - he is the maintenance man's son, after all. But a whole lot more mystery gets thrown his way when a series of cryptic boxes are left for him... boxes that lead him to hidden floors, strange puzzles, and unexpected alliances. Leo had better be quick on his feet, because the fate of the building he loves is at stake... and so is Leo's own future!

A famous writer is coming to Green Lawn! Dink rushes to the bookstore to meet his favorite author, Wallis Wallace, and get all his books signed. But the author never shows up! Where is Wallis Wallace? It’s up to Dink and his friends Josh and Ruth Rose to track him down.

The New York Times best selling cartoonist behind the nationally acclaimed comic strip Pearls Before Swine, Stephan Pastis has won raves for Timmy Failure, the hilarious first book in a new series for young listeners. With the help of a polar bear named Total, Timmy Failure hopes to strike it rich by running the best detective agency around. The only problem is that our supremely confident hero is often more bumbling than brainy.

College senior Lily Madison is on her own and desperate to pay for her last semester of school. With nowhere to turn, she makes the difficult decision to donate her eggs to a fertility clinic. Sam Parker is also a penniless student who supplements his tuition money by visiting a sperm bank. One day, Lily and Sam meet at the clinic and talk about their secret. Despite their obvious attraction, Lily and Sam go their separate ways.

Pepe may have soft white fur, big brown eyes, and mucho attitude - but he's no furry fashion fad. Pepe can talk - even if his new owner, Geri Sullivan, seems to be the only person who can understand him. When Geri takes on her first assignment for a quirky investigator named Jimmy G and stumbles over a Seattle millionaire's corpse, Pepe proves to be worth his weight in liver treats.

Bobby Phillips is an average 15-year-old boy. Until the morning he wakes up and can't see himself in the mirror. Not blind, not dreaming, Bobby is just plain invisible. There doesn't seem to be any rhyme or reason to Bobby's new condition; even his dad the physicist can't figure it out. For Bobby that means no school, no friends, no life. He's a missing person. Then he meets Alicia. She's blind, and Bobby can't resist talking to her, trusting her.

When Betsy Devonshire arrived in Excelsior, Minnesota, all she wanted was to visit her sister Margot and get her life in order. She never dreamed her sister would give her a place to stay and a job at her needlecraft shop. In fact, things had never looked so good - until Margot was murdered. In a town this friendly, it's hard to imagine who could have committed such a horrible act, but Betsy has a few ideas. There's an ex-employee who wants to start her own needlework store. And there's the landlord who wanted Margot out. Now Betsy's putting together a list of motives and suspects....

It all started the day Amy Anne Ollinger tried to check out her favorite book in the whole world, From the Mixed-Up Files of Mrs. Basil E. Frankweiler, from the school library. That's when Mrs. Jones, the librarian, told her the bad news: her favorite book was banned, all because a classmate's mom thought the book wasn't appropriate for kids to read. Amy Anne decides to fight back by starting a secret banned books library out of her locker.

For 12-year-old Emily, the best thing about moving to San Francisco is that it's the home city of her literary idol: Garrison Griswold, book publisher and creator of the online sensation Book Scavenger (a game where books are hidden in cities all over the country and clues to find them are revealed through puzzles). Upon her arrival, however, Emily learns that Griswold has been attacked and is now in a coma, and no one knows anything about the epic new game he had been poised to launch.

At The Society for the Preservation of Pennsylvania Antiques, fundraiser Eleanor "Nell" Pratt solicits donations - and sometimes solves crimes. When a collection of George Washington's letters is lost on the same day that an archivist is found dead, it seems strange that the Society president isn't pushing for an investigation. Nell goes digging herself, and soon uncovers a long, rich history of crime.

Promoting her latest books brings best-selling mystery writer Jessica Fletcher to New York for Christmas. Her schedule includes book signings, chat-show appearances, department store shopping...and murder. But it all begins with a sidewalk Santa staring at Jessica with fear and recognition.

Cookie Chanel has opened her own vintage clothing boutique in the charming town of Sugar Creek, Georgia. Always on the lookout for stylish second-hand steals, she attends the estate sale of deceased socialite Charlotte Meadows. But she gets a lot more than she bargained for when Charlotte's ghost appears before her-offering fashion advice and begging Cookie to find out who murdered her.

Mavis St. Paul had been a rich man's mistress. Now she was a corpse. And every cop in New York City was hunting for the two-bit punk accused of putting a knife in her. But the punk was innocent. He'd been set up to take the fall by some cutie who was too clever by half. My job? Find that cutie - before the cutie found me.

It's just another day at the office for book editor Samantha Clair. Checking jacket copy for howlers, wondering how to break it to her star novelist that her latest effort is utterly unpublishable, lunch scheduled with gossipy author Kit Lowell, whose new book will deliciously dish the dirt on the fashion industry. But little does she know how much trouble Kit's book is about to be. Before it even goes to print.

When Ari's mother died four years ago, she had two final wishes: that Ari and her older brother, Gage, would stay together always, and that Ari would go to Carter, the middle school for gifted students. So when eighteen-year-old Gage decided he could no longer live with their bossy guardian, Janna, Ari knew she had to go with him - even though she'd miss baking cookies with Janna and curling up to watch HGTV. What Ari didn't realize was that Gage didn't have an apartment yet.