Mystery Friendship

In Act III of Newbery Medalist Cynthia Voigt’s Mister Max trilogy, the solutioneer sets off to rescue his missing parents! Ever since Max’s parents were spirited away on a mysterious ship, he has longed to find them. He’s solved case after case for other people in his business as “solutioneer”. And he’s puzzled out the coded messages sent by his father. He doesn’t know exactly what’s happened, but he knows his parents are in danger - and it’s up to Max to save them. Max and his friends (and a few old foes) don disguises and set sail on a rescue mission.

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.

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.

As the clock strikes midnight on New Year’s Eve, DI James Walker receives a phone call that puts paid to his Christmas break. During the wedding of the year at a lakeside hotel, the bride’s sister has vanished. When Rachel left the wedding breakfast before her speech, newly-wed Libby was furious. But as the night went on with no sign of her maid-of-honour, Libby started to realise something was very, very wrong. Before the wedding night is out, the lake is being searched for a body.

Diana and her little brother Georgie have been living in the woods behind the old Willis place, a decaying Victorian mansion, for what already seems like forever. They aren't allowed to leave the property or show themselves to anyone. But when a new caretaker comes to live there with his young daughter, Lissa, Diana is tempted to break the mysterious rules they live by and reveal herself so she can finally have a friend.

Flo is sick of Tokyo. She is stuck in a rut, her translation work has dried up, and she's in a relationship that's run its course. That's until she stumbles upon a mysterious book left by a drunken passenger on the Tokyo Subway.

Scoring an invitation for membership to the exclusive Legacy Club in New York City is more than an honor. It gives you a lifetime of access to power and wealth beyond any prep school doors and guaranteed safety and security. So it’s not surprising when Excelsior Prep seniors Bernie Kaplan, Isobel Rothcroft, and Skyler Hawkins are nominated as Legacies; their family pedigrees have assured their membership since birth—even if they're all keeping secrets that could destroy their reputations. But scholarship kid from Queens Tori Tasso? She’s a surprise nominee.

Third grader and inventor extraordinaire Ada Lace likes nothing more than to tinker with mechanics like her robot, George. Her latest project is to fix up a ham radio, something that she could use to contact people on this planet...and beyond. The only problem is that she just can't get it to work properly. During a sleepover, Ada's best friend, Nina, hears something strange coming from the radio in the middle of the night. A distant voice says, "Release the swarm!" convincing Nina that aliens are about to invade planet Earth.

Roisin hasn't made a single friend since moving from Ireland to Massachusetts. In fact, she is falling apart under constant abuse from a school bully, Zara. Zara torments Roisin in person and on social media. Roisin feels utterly alone...until she bonds with Haley online. Finally there's someone who gets her. Haley is smart, strong, and shares anti-mean-girl memes that make Roisin laugh. Together, they are able to imagine what life could look like without Zara. Haley quickly becomes Roisin's lifeline. Then Zara has a painful accident, police investigate, and Roisin panics.

When a priceless painting goes missing, Charley - a 12-year-old viral singing sensation - and her best friend, George - camera whizz and budding comedian - are shocked to discover they're the prime suspects. Now Charley and George have to prove they're not international criminals - all while nailing a stellar European tour and keeping up with their homework! But as news of high-profile heists hits the headlines wherever they go, Charley and George keep finding themselves in the spotlight for all the wrong reasons.

When Jessie and her friends decide to go camping as part of the Weekend in the Woods event, it doesn't take long for them to start discovering strange clues that could have something to do with a hiker who went missing years ago. Soon after they begin their investigation, they start receiving threatening messages from someone who wants them out of the woods―immediately. Could someone be trying to cover up what really happened to the missing hiker? It's up to Jessie to dig up the truth.

Morrigan Crow is ready for a new adventure. In Silverborn: The Mystery of Morrigan Crow, we will travel to places in Nevermoor that we've never seen, we'll meet people from Morrigan's past who will be very important in untangling the mystery of who she is...as she sides with someone very dangerous to learn more of the Wundrous Arts.

When seventh grader Georges (the S is silent) moves into a Brooklyn apartment building, he meets Safer, a 12-year-old coffee-drinking loner and self-appointed spy. Georges becomes Safer's first spy recruit. His assignment? Tracking the mysterious Mr. X, who lives in the apartment upstairs. But as Safer becomes more demanding, Georges starts to wonder: how far is too far to go for your only friend? Liar & Spy is an inspired, often-funny story about destiny, goofy brilliance, and courage.

At 16, Dru has seen more supernatural phenomena than almost anyone on the planet. So her teen years are far from a walk in the park, especially after Sergej kidnaps her best friend Graves. Willing to do anything to save him, Dru embarks on a desperate quest that might just be her last.

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!

When a book of unexplainable occurrences brings Petra Andalee and Calder Pillay together, strange things start to happen: seemingly unrelated events connect, an eccentric old woman seeks their company, and an invaluable Vermeer painting disappears.

Anna Cavanaugh is a restless young widow and brilliant French teacher at an all-girls school in Washington, DC. Everything changes when she’s recruited into the Office of Strategic Services by family friend and legendary WWI hero Major General William Donovan. Donovan has faith in her - and in all his “glorious amateurs” who are becoming Anna’s fast friends: Maggie, Anna’s down-to-earth mentor; Irene, who’s struggling to find support from her husband for her clandestine life; and Julia, a cheerful OSS liaison.

Tom Calloway didn't want to go on a field trip to Costa Rica, but circumstances had him ending up sitting in the back of the plane - which was the only part that was intact after the crash in the remote South American wilderness. Tom and a small group of his classmates are fortunate to be alive, but their luck quickly runs out when some of them fall prey to the unfamiliar threats of the jungle - animals, reptiles, insects, and even the unforgiving heat. Every decision they make could mean life or death.

Petty criminal Zara Cole has a painful past that's made her stronger than most, which is why she chose life in New Detroit instead of moving with her family to Mars. In her eyes, living inside a dome isn't much better than a prison cell. Still, when Zara commits a crime that has her running scared, jail might be exactly where she's headed. Instead Zara is recruited into the Honors, an elite team of humans selected by the Leviathan - a race of sentient alien ships - to explore the outer reaches of the universe as their passengers.

Flavia, Jonathan, Lupus, and Nubia - friends and detectives - sail to the Bay of Naples to spend the summer with Flavia's uncle, who lives near Pompeii. There they uncover a riddle that may lead them to a great treasure. Meanwhile, tremors shake the ground, animals behave strangely, and people dream of impending doom. One of the worst natural disasters of all time is about to happen: the eruption of Mount Vesuvius!