Mystery Friendship

In the final mystery of this series, one of the bad guys has finally caught up with the skateboarding sleuth of Santa Marina and worse, landed her in the hospital out cold. This time Sammy’s family and friends must solve the crime - who did this to her and why? In a heartwarming, fitting finale the people whose lives she has impacted over the years come together to help uncover the truth and save their beloved Sammy.

Meet 13-year-old Agatha Oddly - a bold, determined heroine, and the star of a stylish new detective series. Agatha Oddlow has been a detective for as long as she can remember - she’s just been waiting for her first big case. And nothing gets bigger than saving the City of London from some strange goings-on. With a scholarship to the prestigious St Regis School, a cottage in the middle of Hyde Park, a room full of beloved sleuthing novels and a secret key that gives her access to a whole hidden side of London, Agatha is perfectly poised to solve the mystery of what’s going on.

The past few years held more surprises than part-angel Clara Gardner ever could have anticipated. Yet through the dizzying high of first love to the agonizing low of losing someone close to her, the one thing she could no longer deny was that she was never meant to have a normal life. Since discovering the special role she plays among the other angel-bloods, Clara has been determined to protect Tucker Avery from the evil that follows her...even if it means breaking both their hearts.

Since her brother died, Lily has pretended to be brain damaged, and no one knows her secret. That is, until a troubled girl named Tinny refuses to leave her alone. But Tinny's meddling soon gets Lily into a jam that threatens their safety.

Best-selling sportswriter and Edgar Award winner John Feinstein is back with another sports mystery featuring Stevie Thomas and Susan Carol Anderson—this one set at the summer Olympics in London. In this book, Susan Carol isn't a reporter—she's an Olympian, competing as a swimmer at her first Olympic games. Stevie is both proud and envious of her athletic prowess. And he's worried by the agents and sponsors and media all wanting to get up close and personal with Susan Carol.

In this intricate, magnificently imagined sequel to Blue Balliett's international best seller, Chasing Vermeer, supersleuths Petra and Calder, along with Calder's old friend, Tommy, are cryptically drawn into another art mystery, this time involving a Frank Lloyd Wright architectural masterpiece, the Robie House.

Archie, Betty, Jughead, Veronica, and the rest of the gang are all getting ready for the next stage of their lives after high school graduation - or, at least, they're trying to. But then, one by one, they all receive a mysterious letter from someone calling themselves the Poison Pen. Somehow, the letter writer knows some of Riverdale's deepest, darkest secrets. And the Poison Pen is threatening to reveal all unless Archie and his friends do exactly what they're told - from posting embarrassing videos of themselves to blowing up someone else's marriage.

After their last wild adventure, the Flock members are taken under the wing of an FBI agent and try to live "normal" lives by going to school, making friends - and continuing their relentless search for their parents. But the Erasers return, forcing the Flock to abandon their search and make their escape once again. The voice inside Max's head keeps telling her that it's up to her to save the world, but this is especially challenging to do when she is faced with her ultimate match: a newer and better version of herself, Maximum Ride II.

Wylie may have escaped the camp in Maine, but she is far from safe. The best way for her to protect herself is to understand her ability - fast. But after spending a lifetime trying to ignore her own feelings, giving in to her ability to read other peoples' emotions is as difficult as it is dangerous. And Wylie isn't the only one at risk. Ever since they returned home, Jasper has been spiraling, wracked with guilt over what happened to Cassie.

Lately, Mary Anne's been feeling like she and Logan are spending too much time together. They fight over silly things. And Mary Anne never gets to do what she wants to do - like read, and baby-sit, and be with her friends. But when Mary Anne suggests that she and Logan see less of each other, Logan takes it all the wrong way. Could this really be the end for Mary Anne and Logan?

One sultry summer, Maureen Haddaway arrives in the wealthy town of Opal Beach to start her life anew - to achieve her destiny. There, she finds herself lured by the promise of friendship, love, starry skies, and wild parties. But Maureen’s new life just might be too good to be true, and before the summer is up, she vanishes.

In the exciting final installment of the Lost Voices trilogy, mermaid Luce swims to the San Francisco Bay where she finds a group of renegade mermaids who become an army under her leadership when war breaks out between humans and mermaids.

Capitol City's Natural History Museum is haunted—or at least that's what someone wants people to think. But Wilson Kipper, son of the museum's head paleontologist, knows better. When the mysterious occurrences go from spooky to dangerous, the museum is forced to close its doors. Can Wilson and his friends get to the bottom of things, or will the Natural History Museum be closed for good?

When the plans for the prototype of a failed flying machine go missing from the Air and Space Museum's archives, Amal's father, the assistant archivist, is blamed. No one suspects a crime has been committed - except Amal and her friends. With her father's job on the line, it's up to them to track down the missing plans and get to the bottom of the museum mystery.

When Jessi volunteers to help supervise the Kids Can Do Anything Club, she meets nine-year-old Danielle. Danielle has a beautiful smile and a great sense of humor. And she has cancer. Jessi has never met anyone like Danielle before. Even though she's very sick, Danielle is courageous and hopeful. She even has two wishes. The first is to go to Disney World. The second is to graduate from elementary school. Jessi knows she has to be strong for Danielle, and so she makes a very special wish of her own.

These are just some of the 10 brain-twisting mysteries that Encyclopedia Brown must solve by using his famous computerlike brain. Try to crack the cases along with him!

Jaycee and Rachel were best friends. But that was before... before that terrible night at the old house. Before Rachel shut Jaycee out. Before Jaycee chose Skyler over Rachel. Then Rachel is found dead. The police blame a growing gang problem in their small town, but Jaycee is sure it has to do with that night at the old house. Rachel's text is the first clue - starting Jaycee on a search that leads to a shocking secret. Rachel's death was no random crime, and Jaycee must figure out who to trust before she can expose the truth.

In Mister Max: The Book of Lost Things, Max Starling proved that he is more than a detective, he’s a Solutioneer. His reputation for problem-solving has been spreading - and now even the mayor wants his help. Someone is breaking windows and setting fires in the old city, but the shopkeepers won’t say a word about the culprits. Why are they keeping these thugs’ secrets? When the mayor begs for help, Max agrees to take the case, putting himself in grave danger. It’s a race to catch up with the vandals before they catch him. Meanwhile, Max is protecting secrets of his own.

When Melanie Ross first meets April Hall, she's not sure what to think. What other sixth grade girl wears her blonde hair piled in a twist and flaunts false eyelashes? But when the two girls discover the storage shed outside the A-Z Antiques and Curio Shop, they discover they both love anything to do with ancient Egypt. Soon the friends create the Egypt Game.

Aria Blue seems like an ordinary 12-year-old. She loves music, and colorful shoelaces, and taste-testing various types of cookies. But there is much more to Aria than meets the eye. She can use her shadow like a door to travel from place to place. She can dream things into existence. And she can see when certain people need help. Because Aria is a guardian angel. Her mission? To find and guide three different girls - Gabby, Caroline, and Mikayla - through their different problems. If she succeeds, Aria will earn her wings.