Nature Mysteries

It's up to Winnie to solve a mystery and save a circus horse. But Winnie faces her own mystery as she struggles to keep her family from changing and to hold on to things as they are. She'll learn to appreciate God, who never changes no matter what else may threaten.

In the 1870s, grasshoppers known as Rocky Mountain locusts destroyed crops and farms across the Great Plains states, then were never seen again. Where did these bugs come from and where did they go? That's the great grasshopper mystery!

Our base was asked to send a representative to serve on an urgent project at Langley Air Force Base. Of all the potential candidates who could fulfill that role, I was chosen. I am more than capable of meeting and exceeding whatever skills are required. I’ve dedicated two decades of my life to the US military, and I intend to support and defend my country until I am no longer capable. But the deeper entrenched I become in this assignment, the more I question its morality.

Countless reports from credible individuals suggest that something shocking may be stalking the woods of the southern United States—something massive, bipedal, and covered in hair. Tales of these Southern Sasquatch creatures—such as the one made famous by the 1972 horror movie The Legend of Boggy Creek—date back to the very origins of Deep South history and are reported even today.

Kayla needs to return her library books so she can check out new ones. But she can’t find one of them. Where could it be? Can King and Kayla’s friend Jillian help?

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.

When Josh discovers a nest of young falcons in the forest, he, Dink, and Ruth Rose start visiting every day. But in the morning they find it empty! The kids discover a wounded falcon with its wing feathers clipped, and they know someone's up to no good. Can they figure out what's going on before it's too late to save the falcons?

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!

Stolen! Minnie's jelly donut is gone! Moo is sure this is the work of a thief. It's up to detective Moo and her faithful companion, Minnie, to stop the crime wave before the donut-napper strikes again! What thief stands a chance with these cunning cows on the case? Denys Cazet's beloved Minnie and Moo are back and ready for action in their newest outrageous adventure!

Frog Squad comes to the rescue of a mega tanker in distress—and it's full of ice-cream! Will these brave rescue frogs be fast enough to stop Professor Cain and The Organisation of Amphibious Devious Scoundrels (TOADS) from controlling the global supply of ice-cream?

Theodosia Throckmorton is in a fix. Allowed to attend a reception given by one of the directors of her parents museum, she stumbles across Mr. Tetley of the British Museum in most unusual circumstances! Since Theo has last seen him in a showdown in an ancient Egyptian tomb, his reappearance could mean only one thing: the Serpents of Chaos are back.

The Monroe house is going mad with excitement. Pete has just won a contest, and the prize is a school visit from none other than M. T. Graves, Pete’s idol and the bestselling author of the FleshCrawlers series. He’s even going to stay with the Monroes while he’s visiting!

It's scrap day on the ranch, and Hank is looking forward to a delicious feast of juicy, fatty bacon scraps. But just as Little Alfred is doling out the goods, two very unusual-looking creatures fly overhead, and what was promising to be a glorious day takes a dramatic turn for the worse. Suddenly the scraps have vanished, and the Head of Ranch Security finds himself dealing with an invasion by a couple of ancient dinosaur birds! Can Hank get to the bottom of this latest mystery...before it's too late?

Queenie the cat has a big problem. And for once, it's not the slobbery, overly-excited creature who also lives at Blackberry Hill Inn. Sweet Lady Emsworth, the neighbor's prize cow, has disappeared, meaning no morning cream for Queenie. And when Queenie's not happy, no one is happy.... Things aren't looking great for Arthur the dog, either. His beloved humans, twins Harmony and Bro, are distressed about the strange activity in their town. Mysterious hi-tech people are suddenly very interested in nearby Catastrophe Falls....

Inca the Siberian kitty and her furry detective team are entangled with international spies and the shadowy Ninja Spy Cat in this amusing animal mystery.

When Kid accompanies her parents to New York City for a six-month stint of dog-sitting and home-schooling, she sees what looks like a tiny white cloud on the top of their apartment building. Rumor says there’s a goat living on the roof, but how can that be? As Kid soon discovers, a goat on the roof may be the least strange thing about her new home, whose residents are both strange and fascinating.

Eleven-year-old Rocco is an Italian immigrant who finds himself alone in New York City after he's sold to a padrone by his poverty-stricken parents. While working as a street musician, he meets the boys of the infamous Bandits' Roost, who teach him the art of pickpocketing. Rocco embraces his new life of crime - he's good at it, and it's more lucrative than banging a triangle on the street corner. But when he meets Meddlin' Mary, a stronghearted Irish girl who's determined to help the horses of New York City, things begin to change.

Emily is a mad scientist, a cat lover, a mural painter, a golem builder, a virtuo-spastic guitarist, a wicked skater, a wily troublemaker, a poltergeist tamer, a mystery solver, a master prankster, an extreme procrastinator, a happy loner, and a unique individual. And now there are two of her.

When shelter cats Pasha and Poop move in with their new human family, they find themselves up against a ghostly bully. Scaredy Cat demands they follow his rules, or he'll cause all kinds of trouble - knock over lamps, spill kitty litter, and even get them shipped back to the animal shelter! But Pasha and Poop are stubborn and rebellious. They won't follow the Scaredy Cat's ridiculous rules like all of the other pets on the block.

A girl emerges from the woods, starved, ill, and alone...and collapses. Suzanne Blakemore hurtles along the Blue Ridge Parkway, away from her overscheduled and completely normal life, and encounters the girl. As Suzanne rushes her to the hospital, she never imagines how the encounter will change her - a change she both fears and desperately needs. Suzanne has the perfect house, a successful husband, and a thriving family.