Nature Mysteries

Welcome to Backyard County, Mississippi—where the dirt is rich, the compost is gourmet, and the worms are smarter than they look. Meet Riley the Red Worm, a scrappy, sharp-witted underdog who just wants peace, quiet, and a prime spot in the compost heap. But when the legendary Night Crawler Nate slithers in from Fisher’s County with charm, muscle, and a mysterious agenda, Riley finds himself in the middle of the squirmiest showdown the soil has ever seen. With an all-star cast of bug buddies, a moldy villain threatening the entire garden, and a secret human experiment creeping closer ...

It's the weekend—a perfect day for a sail off the coast of Maine. But there's something fishy going on with the local dolphins and Abbi, Lydia, and Daniel are determined to find out why. Are the dolphins twisting, leaping, and whistling because they're playing? Or is it a warning of nearby danger? And if it's danger, how can the kids get grownups to believe them? Abbi and her friends are diving head first into this mystery!

Katie’s new puppy, Koko, has run away, and now the white doggie is lost! Pedro and Katie pair up to investigate. They are hot on Koko’s trail, but some clues lead nowhere. Still the detectives won’t give up.

Lost in a dark, spooky forest! So I sought shelter in a crumbling old mansion. But I quickly discovered that it was haunted - by cats!

When Naomi gets a tip about a strange snake sighting in the neighborhood, she knows it’s a job for her snake-saving club. Naomi, Nolan, and Emma go to investigate and get a huge surprise. The snake isn’t a native Texas species—it’s a ball python! Did someone dump an unwanted pet, or did this snake somehow get lost?

What Shall We Do Today?: A Day of Mysteries and Music Join Imani, Tommy, and Maya in a captivating adventure that combines mystery-solving with educational discoveries! Perfect for readers ages 6-9, this engaging chapter book in the "What Shall We Do Today?" series follows three curious friends as they embark on an unexpected adventure filled with clues, deduction, and discovery. When Maya needs to buy a new violin, the children find themselves solving a mystery at the music shop that leads them on a journey through a biodiversity exhibition, a lesson in card games, and ends with a sweet ...

The complete series of page-turning adventures! Molly (10 years old) and Michael (12 years old) are a pair of plucky Australian kids who find themselves in Papua New Guinea. Both passionate about science and nature, they put their super smart minds together and discover things that even the adults don't know about. From contaminated lakes to dinosaurs living inside volcanoes, and a strange research facility in the middle of the jungle, there seems to be no end to the mysteries they encounter. Slinking between the trees, soaring through the sky on a magical bird, and riding the mycelium ...

Marine biologist Doc Ford invites Maribel, Luke, and Sabina to a remote island in the Bahamas where lionfish, a beautiful and venomous inhabitant of the South Pacific that has invaded Florida and the Caribbean, are not just upsetting the balance of nature by damaging the coral reefs - their sting has put several people in the hospital. What Doc and Captain Hannah Smith don’t mention is that the island is riddled with limestone caves, once home to a band of pirates, and stories of Spanish gold have lured outlaw treasure hunters to the area.

Leroy Ninker is a small man with a big dream: he wants to be a cowboy, but for now he's just a thief. In fact, Leroy is robbing the Watsons' kitchen right this minute! As he drags the toaster across the counter ( screeeeeech) and drops it into his bag ( clannngggg), little does he know that a certain large pig who loves toast with a great deal of butter is stirring from sleep.

Beware of avalanches! When the magic tree house whisks Jack and Annie back in time to the highest pass in the Swiss Alps, they discover an ancient monastery filled with monks and Saint Bernard dogs. Annie can’t resist offering to train a wild young dog named Barry, but he is quite the handful! Before the night is over, Jack and Annie will be forced to use some crazy magic!

These are the adventures and discoveries of the scientists who revealed the secrets of the Komodo dragon. This strange creature inspired myth and legend, luring brave souls into the forests of Indonesia to see if the tales were true. In the end, it attracted scientists, who unraveled the mysteries of how such a remarkable creature could exist, how it uses the deadly germs in its saliva to its advantage, and how those microbes may lead to cures for stubborn diseases.

A shipment of dinosaur bones meant for a new exhibit has been stolen from the Capitol City Natural History Museum! But even worse, the group of paleontologists working on the shipment has disappeared, too - and among them is Wilson Kipper’s mother. Wilson and his friends are determined to get to the bottom of the mystery, but can they do it in time to save his missing mom?

When there's a bank robbery in the country village where Djuna lives, and one of his dog's best friends gets shot in the escape, the boy makes up his mind he'll find out who did it. His chum and his dog, Champ, are in on the hunt, and two heads and a keen nose are better than one. The boys remember something queer they noticed about a truck with a covered load that passed them on the road when they were going fishing.

Did you know there are over 400 different species of sharks? Did you know they have been on Earth much longer than humans, and even lived before the dinosaurs? Here you'll learn all about these fearsome kings of the ocean, including their eating habits and the basics of their anatomy. Sharks come in many sizes, from under a foot long to over 40 feet - and that's not even counting the long-extinct, 60-foot-long Megalodon shark. And while some have been known to bite people, they are usually quite content to hunt other sea creatures.

Kristen Stevenson is excited to host the first ever Midsommar Garden Festival at the Nature Station. Even though preparations are made, the weather is warm and sunny, and crowds are flocking to the festival, the festival committee chairperson is raining on their parade. When she later turns up dead, Kristen and her friends not only work to continue with festival duties but also start looking into the committee chairperson’s death. Was a disgruntled committee member to blame, or is the culprit closer to home? As Kristen asks questions around Eklund and digs up clues, she races to figure ...

England, 1888. Fourteen-year-old Indigo Taylor dreams of becoming a detective, which as a young child is what she thought her solicitor father was. A local murder that seems too quickly solved inspires Indigo to do some investigating of her own. The thread she finds leads to a dangerous chain of events. Meanwhile, Indigo is befriended by a group of circus artists who live a refreshingly different way of life than the stifling society in which finds herself. For fans of Sherlock Holmes, Flavia de Luce, and The Mysterious Benedict Society.

Except Brodie can't move on. Not just yet. As wonderful as his glimpse of the afterlife is, he can't forget the boy he left behind. The boy he loved, and who loved him in return. The boy who's still in danger. So Brodie breaks the rules of heaven. He returns to Earth as a spirit. With the help of two other lost souls - lovable pitbull Tuck and surly housecat Patsy - he is determined to find his boy and to save him. Even if it costs him paradise. Even if he loses his eternal soul. Because it's what a good dog would do.

Perfect for classroom read-alouds and bedtime stories for ages 6-9! Join curious Imani, enthusiastic Tommy, and knowledgeable Maya in their newest adventure as they discover that May 9th holds not just one, but FIVE special celebrations! When Tommy appears wearing mismatched socks and Maya arrives with exciting news, the three friends embark on a day filled with learning, laughter, and discovery. From butterfly releases at the botanical garden to alphabet magnet creativity, lost sock memorials, butterscotch brownie baking, and the perfect sleepover - this educational story weaves together ...

Junior is loving his life with the Khatchadorian family. But his idyllic life soon turns to terror when a mysterious individual begins to make trouble in the neighborhood. It starts with a mysterious howling in the night. And when Junior's pooch pals realize their favorite toys are missing, things get serious. Junior thinks he knows what is happening. He's heard of a mysterious creature called the Howly Wiener that visits town once a year and fills the street with monsters.

Help solve the mystery with the detective dog, set sail on an exciting adventure in the flying bath and cook up a feast for a very fussy king! This collection includes stories from four of Julia's illustrator partnerships: David Roberts, Sara Ogilvie, Catherine Rayner and Rebecca Cobb.