Nature Mysteries

Legal investigator Finley O’Sullivan has had a difficult year in the wake of her husband’s murder. But in her line of work, there’s no time to grieve. Her job is to protect the firm’s clients and defend their innocence through grueling investigative work. Ellen Winthrop is a force to be reckoned with in the financial world. In a male-dominated industry, she shattered the glass ceiling by empowering and promoting women. But now her husband is dead, killed in the Winthrop family home—and she stands accused of his murder.

In a blossoming garden located far outside all worlds, a group of aging Greek gods have gathered to discuss the nature of existence, the mystery of mind, and whether there is a transcendent God from whom all things come. Turning to Eros, Psyche asks, "Do you see this flower, my love?"

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 a fellow passenger is found dead on Audrey's packet ship from France, a mysterious note on the body points to her as the killer. Detained in Dover for an inquest that is being led by a prejudiced magistrate, she is joined by trusted friends and family—and the newly minted viscount, Hugh Marsden—to prove her innocence. But when it's discovered the murdered man was a private inquiry agent, hired to follow the duchess while she traveled the Continent, they enter a race to find out who hired him and why.

The Chicken Squad is back for their second (mis)adventure, and this time they’re solving the mystery of a kidnapped…HOUSE? A hilarious chapter book from the bestselling author of Click, Clack, Moo and The Trouble with Chickens. Dirt, Sugar, Sweetie, and Poppy are the four members of The Chicken Squad, and business is booming.

A lovable dog helps his human girl solve a mystery. Kayla made peanut butter treats for Jillian's new puppy, Thor. But now the treats are missing. What does Kayla know? There are three treats missing. King was in the kitchen. King's breath doesn't smell like peanut butter. What does King know? There's an intruder in the house. How will they solve the mystery?

Returning from a riding trip through New England, Freddy the pig, Jinx the cat, and Samuel Jackson the mole are surprised at the cool reception they get from the people of Centerboro. It seems that some animals have been raiding gardens, stealing bicycles, and breaking into houses. And they'e led by a pig that matches Freddy's description!

Avoided by the Coast Salish tribes for generations, Hurst Island is one of the last remnants of untracked wilderness on the British Columbia coastal frontier. Not yet overtaken by logging or commercial fishing, it is a final outpost where myth lives on, heedless of human progress or desire. As their boat sinks, Amy and Ian find themselves stranded on this island, unaware of what they are about to face.

The Chicken Squad prides themselves on being ready for anything. Marshmallow life preserves? Check. Copious bags of jellybeans for a car ride? Check. Storm shelter? Storm shelter! They need a storm shelter in case there is ever a storm. So Sugar takes it upon himself to build one in the yard. But it turns out it's not big enough for everyone. And the big dig has unearthed some mysterious surprises.

Gordon Korman knows the types of books kids like to read, considering he published his first novel at the ripe old age of 12. Since then, his unique brand of offbeat humor has helped him become a New York Times best-selling author. In this third tale featuring Griffin “The Man with the Plan” Bing, a tough new principal gets on Griffin’s last nerve, and the feeling is mutual. When a valuable ring is stolen from a school display case, Griffin realizes he’s been framed for the crime.

The InvestiGators Audio Collection: Books 1 & 2 includes InvestiGators and InvestiGators: Take the Plunge.

A lovable dog helps his human girl solve a mystery. King and Kayla are playing fetch with their friends, Jillian and Thor. Jillian throws King’s favorite ball too hard, and now it’s gone missing! King and Kayla must put together the clues to figure out where it went - and who has it.

Rex Dexter is cursed...with brains...and daring...and more than his fair share of devilish good looks. But also with an actual curse: dead animals keep showing up in his bedroom, wanting him to solve their murders. After successfully sleuthing a series of endangered animal assassinations, Rex is pretty sure he's home free, spiritually speaking. But that's when he finds a 2,000-pound narwhal in his beanbag chair. And this tough guy is dead. And super crabby about it.

Each story in this popular and critically acclaimed series has been read by the talented actor, Victor Garber. Now fans who can't get enough of the vampire bunny, Bunnicula, will have something new to add to their collection.

The Chicken Squad is back for its sixth (mis)adventure, and this time, there's a headless bear on the loose, and the Chicken Squad's beloved Barbara has gone missing!

A lovable dog helps his human girl solve a mystery. Kayla and Mason both got mysterious letters, written in code. What does Kayla know? The same person left both letters. It's someone she and Mason both know. The two letters are the same, except for the second word. What does King know? Jillian left the letters. What do the letters say?

King, Kayla, Mason, and Asia are playing in the snow. Later, Asia discovers her new gold ring is missing. What happened to it? What does Kayla know? 1. Asia’s ring is missing. 2. It was on her finger when she came over. 3. It’s not in the cushions, on the table, in the drain, or outside. What does King know? There’s a crow outside. Crows like shiny things. How will they solve the mystery?

Ra the Mighty is Pharaoh's Cat, Lord of the Powerful Paw. He is not Ra the Royal Babysitter. How's a cat supposed to fit in all his snacks and naps when his charges keep getting into mischief? Ra's new job only gets harder on a voyage up the Nile, leading to a fearsome palace where crocodiles swarm the waters. Then Pharaoh's son disappears. Has he run away? Has he been eaten by crocodiles? Has he been kidnapped, or worse? Ra and his fellow Great Detectives, Khepri and Miu, set out to discover the truth, but the palace is home to many secrets.

A lovable dog helps his human girl solve a mystery. Thor has been accused of wrecking Mr. Gary’s yard, knocking over trash cans, eating the vegetables out of the garden, and pooping. But King and Kayla, with the help of some other neighbors, are determined to clear his name, using a wide variety of familiar and new detecting skills. With simple, straightforward language and great verbal and visual humor, the King & Kayla series from Geisel Honor Award-winning team Dori Hillestad Butler and Nancy Meyers is perfect for newly independent readers.

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?