Showing titles in Mystery & Suspense

Rich girl Lindsay Peyton is throwing the biggest and best Sweet Sixteen bash that Bayport has ever seen. But when Frank and Joe discover that her car has been keyed, it looks like someone isn't so happy that Bayport's princess is showing off. Meanwhile, a group calling themselves the Scaredevils is filming themselves committing random mischief around town - including keying Lindsay's car - which threatens the security of Lindsay's big day.

The Aldens discover an exciting new exhibit to explore at their local zoo. But disaster strikes when a pair of rare ferrets is stolen. Two California condors are the thief’s next target. It seems the animals are being taken by someone who works for the zoo. But how can you stop a thief who has keys to all the cages? The Boxcar Children are determined to solve the mystery.

A dark and twisted story about a sleepy town with a dark secret--and the three kids brave enough to uncover it. Perfect for fans of Stranger Things. Every thirteen years in the town of Eden Eld, three thirteen-year-olds disappear. Eleanor has just moved to the quiet, prosperous Eden Eld. When...

Eleven-year-old math prodigy Ada Lovelace, daughter of the famous and infamous poet Lord Byron, is a genius. Isolated, awkward and socially inept - but a genius. Mary Godwin, age 14, daughter of radical philosopher William Godwin and feminist writer Mary Wollstonecraft, is a romantic. It has been arranged for Mary and Ada to be tutored by the young man who calls himself Percy B. Snagsby, a nervous fellow who may or may not be a spy.

A surprising twist brings Amy and Dan back to New England for their first mission on U.S. soil since the beginning of the Clue hunt. But being close to home is anything but a comfort. The siblings have learned that there's a mole in the Cahill organization.... And the traitor is one of their closest confidantes. However, this betrayal is overshadowed when Amy and Dan make an even more devastating discovery: the truth about the Vespers' real plan. Burdened with this terrifying information, Amy and Dan are forced to ask an impossible question: Is it more important to save the hostages...or stop the Vespers?

Raj can’t find his cat. The cat’s name is Blue, but he is actually a gray cat with dark stripes and yellow eyes. Blue doesn’t go outside, and all the doors were closed. Where could Blue be?

Lucy likes to tell monster stories. She's told so many that her friends and family are sick of it. Then one day, Lucy discovers a real, live monster: the librarian in charge of the summer reading program. Too bad Lucy's told so many monster tall tales.

Henry, Jessie, Violet, and Benny are going down under. Off the coast of Australia, they dive in to explore the Great Barrier Reef. With the help of their conservationist guide, Kayla, they learn about ways to help rebuild the damaged reef. But coral reefs take a long time to take shape. Can the Aldens find ways to help the animals that need help now?

Baby Zeke investigates a shocking crime! A villager arrested. A mysterious drop pile. A missing nether star! Can Baby Zeke discover who stole the nether star before it's too late? This book includes a bonus short story at the end!

Hank the Cowdog is in hot water with Sally May--again! But, before Hank has a chance to convince her how sorry he is, he learns the ranch is being targeted for a major invasion from his arch-enemies the coyotes. Does Hank have what it takes to save his reputation, protect the ranch, and make things right with Sally May? Hank sings about his dog food in "Eating Doesn't Have to Be Fun", and Hank stops in his tracks when he hears "The Coyote Chicken Chant".

When an oil spill takes place off the coast of Connecticut, the Aldens are happy to volunteer to help clean up the animals affected, including a rare species of shore bird. But could more have been done to prevent the spill? As the Aldens take up the case, it leads them on an adventure to help other endangered animals around the world.

Stevie has been having repeated nightmares about the mysterious figure known as Herobrine. Some say Herobrine is an old ghost story. Some say he's a virus. But no one believes he is real...except maybe Stevie, whose nightmares are telling him that Herobrine is going to take over the Overworld.

While riding in their homemade iceboat on the frozen surface of Barmet Bay, Frank and Joe Hardy and Chet Morton discuss their plans for the upcoming Christmas holiday break. They visit Cabin Island but a mysterious stranger chases them off the island. The boys are invited to the home of Elroy Jefferson, a man whose car they returned in The Shore Road Mystery. They overhear an argument between Jefferson, the owner of Cabin Island, and Hanleigh, who is trying to buy the island. Mr. Jefferson rewards the boys and grants them permission to use the cabin for Christmas

How do you spell trouble? R-A-M-B-O. After a brilliant use of the Syruptishus Loaderation maneuver, Hank the Cowdog wins himself a free ride into town. But when the ticket turns out to be one-way, the trouble begins for the head of ranch security.

It seems that Hank's beloved sister and her children are the target of malicious threats from the neighborhood bully, a Great Dane named Rambo.

It’s 1880, and in the frigid city of Stockholm, death lurks around every corner. Twelve-year-old Mika knows that everyone in her orphanage will struggle to survive this winter. But at least the notorious serial killer the Night Raven is finally off the streets…or is he? Mika is shocked when a newborn baby is left at the orphanage in the middle of the night, by a boy with a cryptic message. Who is he? And who is this “Dark Angel” he speaks of? When a detective shows up, Mika senses something even more sinister is going on.

From three-time Newbery Honor winner Jennifer L. Holm, a chilling but heartfelt story of a girl being raised in a compound who doesn't understand how isolated and unusual her life is...until she must encounter the outside world.

Governments were toppled and rulers were killed during the last attempt to find the lost treasure Amy and Dan Cahill are searching for - do they even stand a chance?

Hank is in real trouble this time. Loper and Sally May's relatives are coming for Christmas dinner, and Sally May has been working to get the entire ranch in order - including preparing for the Christmas feast. Unfortunately, when she discovers that the turkey she bought has met a terrible end, she pins the blame on Hank! Is he the guilty party, or have more sinister forces been at work to frame him for the crime?

Three complete stories in one collection! Includes The Great Bicycle Race Mystery, The Mystery of the Wild Ponies, and The Mystery in the Computer Game.

Frank and Joe are on a history club trip to New York City, and their first stop is the Prohibition Museum where they’ll hear about how smugglers building getaway vehicles led to the rise of modern stock car racing. During a tour of damp escape tunnels beneath the museum, Frank slips and breaks a wall panel with his elbow, revealing a hidden compartment containing documents from the 1920s!