Mystery Friendship

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!

Audrey and Ivy, determined to bring their fellow student Lola Radcliffe's killer to justice, find themselves in the middle of another mystery when a friend disappears in suspicious circumstances. Their only clue is a mysterious card left by the enigmatic Magpie Society. With time running out and the police baffled, Audrey and Ivy must delve deeper than ever into the dark secrets that their school is hiding. But someone is playing a deadly game. And to beat them, Audrey and Ivy have to start rewriting the rules....

Ada Lace - third-grade scientist and inventor extraordinaire - has discovered something awful: Her neighbor's beloved Yorkie has been dognapped! With the assistance of a quirky neighbor named Nina (who is convinced an alien took the doggie) and her ever-growing collection of gadgets, Ada sets out to find the wrongdoer. As their investigation becomes more and more mysterious, Ada and Nina grow closer, proving that opposites do in fact attract.

Abilene Tucker feels abandoned. Her father has put her on a train, sending her off to live with an old friend for the summer while he works a railroad job. Armed only with a few possessions and her list of universals, Abilene jumps off the train in Manifest, Kansas, aiming to learn about the boy her father once was. Having heard stories about Manifest, Abilene is disappointed to find that it's just a dried-up, worn-out old town. But her disappointment quickly turns to excitement when she discovers a hidden cigar box full of mementos.

When Mia moves to Vermont the summer after seventh grade, she's recovering from the broken arm she got falling off a balance beam. And packed away in the moving boxes under her clothes and gymnastics trophies is a secret she'd rather forget. Mia's change in scenery brings day camp, new friends, and time with her beloved grandmother. But Gram is convinced someone is trying to destroy her cricket farm. Is it sabotage or is Gram's thinking impaired from the stroke she suffered months ago?

Best friends Julia and Ashleigh are looking for some romance, but Ashleigh's ways make Julia a little uncomfortable. While crashing a fall dance, they are befriended by two boys, one of whom being the mysterious male that Julia had seen at the mall. Unfortunately, Ashleigh has laid claim to her mysterious boy first. Julia is totally confused about high school love.

Based on the Peabody Award-winning podcast, this tech-filled adventure series pits intrepid Mars Patel and his outcast friends against a brilliant, enigmatic billionaire as they race to figure out why kids are disappearing from their school.

"Take her out back and finish her off." She doesn’t know who she is. She doesn’t know where she is, or why. All she knows when she comes to in a ransacked cabin is that two men are arguing over whether or not to kill her.And that she must run.

Jessie Alden thinks her days of solving mysteries are over. With her new role at the student newspaper, as well as classes, friends, and boys, there’s a lot to keep up with. And Jessie always likes to be prepared. But when a new boy at school comes to her with information about strange things taking place at his parent’s business, and she also finds out the club she’s writing her first feature on seems to know something about it, Jessie realizes her story is much bigger than she thought―and she can’t help but get to the bottom of it.

Big things are happening for Maeve and her tight-knit coven in Kilbeg, Ireland. Fiona lands a role on a TV show, Roe’s band is poised to hit the big leagues, and Lily is embracing a new style and outlook. Then there’s Maeve, whose magic is growing stronger all the time. Yet she finds herself increasingly lashing out, doing and saying cruel things without knowing why.

Alexandr and Christine and Zachary and Lydia have been close friends since they first met in their 20s. Thirty years later Alex and Christine are spending a leisurely summer evening at home when they receive a call from a distraught Lydia. Zach is dead. In the wake of this profound loss, the three friends find themselves unmoored; all agree that Zach was the sanest and kindest of them all, the irreplaceable one they couldn’t afford to lose. Inconsolable, Lydia moves in with Alex and Christine.

Welcome to the world of Mirabelle, a young goldfinch who loves to sing and dreams of becoming a musical star. She lives with her family in the backyard of a piano teacher, and she is quickly intrigued by Mr. Starek's newest pupil. Michael Jin is an 11-year-old keyboard sensation, but lesson after lesson, he refuses to play. With the prestigious Chopin Festival looming at summer’s end, how will he be ready in time? Mirabelle is responsible for Michael’s breakthrough - to her own astonishment, she sings the Chopin piece he is beginning to play at the piano.

Lily, Simon, and Michael are still trapped in their Minecraft game, but with new friends and a better understanding of their arch enemy, Mr. Anarchy, they're getting closer to finding a way home. But before they can fight the evil griefer and escape the game, the friends need to replenish their resources - and that means trekking deeper into the Overworld. When their mining party is attacked and hostile mobs reveal surprising new powers, it looks like the end for the trio - and for all their friends in town.

Glitches are appearing across the Minecraft server. Blocks are flickering unexpectedly and randomly disappearing. To make matters worse, villagers are claiming that their entire villages have mysteriously vanished, and they desperately need Gameknight999's help. What's causing the server to overload and glitch, and where have all the NPCs gone? The User-that-is-not-a-user suspects the two questions are related, and that somehow Herobrine's henchmen are responsible.

A decade ago, Ella Brooke's older sister, Miranda, vanished without a trace. With every passing year, Ella has come to resemble more closely the sister she lost - the same dark hair, the same piercing blue eyes - and now she's the same age Miranda was when she disappeared. Ella has never let go of her sister. She can still feel Miranda's presence, still hear her voice. She still talks to her. What holds Ella together is her love for her sister's 10-year-old son and her work as a self-defense expert helping victims.

Gameknight999's true enemy has finally surfaced: Herobrine, an artificially intelligent virus that wants to escape Minecraft and destroy mankind with their own creation - the Internet. If he is able to escape the game and get online, Herobrine will infect millions of computer systems and turn machines and weapons on their masters, threatening all of humanity.

The Shadow Club doesn't exist anymore. The group of second-best kids used to play anonymous practical jokes on their rivals, until things spiraled out of control. Now Jared and the ex-Shadow Club members are having a hard time shaking their reputation. And when the new golden boy at school is the victim of a series of nasty pranks, everyone's convinced Jared is to blame. Determined to prove his innocence, Jared soon becomes wrapped up in a nightmare worse than anything the Shadow Club ever caused.

A third mystery for 13-year-old Agatha Oddly - a bold, determined heroine and the star of this stylish new detective series. Agatha Oddlow is on the case with yet another adventure! An assistant at the National Gallery has gone missing, but when Agatha begins investigating, she uncovers a plot bigger than she could ever have imagined. Join Agatha as she travels throughout London and into the very heart of the mystery....

Sixteen-year-old Sayers Wayte has everything. Popularity, good looks, perfect grades—there's nothing Sayers' family money can't buy. Until he's kidnapped by a man who tells him the privileged life he's been living is based on a lie. Trapped in a windowless room, without knowing why he's been taken or how long the man plans to keep him shut away, Sayers faces a terrifying new reality. To survive, he must forget the world he once knew, and play the part his abductor has created for him.

The hair-raising action continues for Michael Vey in this charged third installment of the #1 New York Times best-selling series. In the third book of the electrifying Michael Vey series, Michael and his friends must continue to fight the Elgen and try to disrupt their plans to rule the world.