Nature Mysteries

From rags to riches...When Pete the Barncat offers to trade good, juicy steak scraps for a couple of old corncobs, Hank the Cowdog smells a rat. Why would Pete want to trade - unless the cobs are worth a fortune? So, armed with his Incredible PricelessCorncobs, Hank sets out to plan his Early Retirement. But retirement and the life of luxury don't come as easily as Hank expects. It seems as though everyone is after his treasure - even his faithful sidekick, Drover!

Dink, Josh, and Ruth Rose get an urgent call from Mrs. Davis. Her canary is missing! The little bird has vanished without a trace, and he's not the only one. Two other pets are missing. The kids suspect a pet-napper, and now that Ruth Rose's cat, Tiger, has turned up missing too, it's become personal!

Life innovates constantly, producing perfectly adapted species—but there's a catch. Many animals and plants eke out seemingly unremarkable lives. Passive, constrained, modest, threatened. Then, in a blink of evolutionary time, they flourish spectacularly. Once we start to look, these 'sleeping beauties' crop up everywhere. But why? Looking at the book of life, from apex predators to keystone crops, and informed by his own cutting-edge experiments, renowned scientist Andreas Wagner demonstrates that innovations can come frequently and cheaply to nature, well before they are needed.

Three more slapstick early readers from our favourite doggy detectives, all set in the summer sun. And things are heating up! Someone is cheating in the sandcastle competition! There’s something fishy about the new cafe! But it’s the alien invasion that really makes Shifty and Sam lose their cool! Anyone for an iced bun?

Mysteries follow super-sleuth Cam Jansen everywhere she goes...even to the museum. Cam and her class are on a fild trip at the museum when Cam discovers that some bones are missing from a dinosaur skeleton. Can Cam find the bones and catch the thief?

It’s lambing season at Oak Tree Farm! When a little lamb loses his mother, Jasmine names him Lucky and steps in to bottle-feed him and patiently help him learn to walk. With a sheepdog to train and two helpless baby birds to raise, it’s hard work for Jasmine to juggle all of her animals, even with the help of her best friend, Tom. But when sheep rustlers strike her family’s flock, taking Lucky with them, Jasmine will have to summon the courage for her most daring rescue yet.

On a blustery day in late fall, Hank sneaks into the back of Slim's pickup and finds himself at a neighboring rancher's fall branding...the very neighbor, in fact, who owns the gorgeous Miss Scamper the Beagle! Unfortunately, Miss Scamper has always been a little hard to figure out, and he can't decide if she's crazy about him...or just plain crazy. And, as the day unfolds, it even begins to look like she's angling to land him in a heap of trouble with her pit bull boyfriend, Steel!

Of all the creatures of the deep blue, none is as captivating as the octopus. In Many Things Under a Rock, marine biologist David Scheel investigates four major mysteries about these elusive beings. How can we study an animal with perfect camouflage and secretive habitats? How does a soft and boneless creature defeat sharks and eels, while thriving as a predator of the most heavily armored animals in the sea? How do octopus bodies work? And how does a solitary animal form friendships, entice mates, and outwit rivals?

Shifty and Sam lead the way in a wacky race that has been sabotaged by the one and only Red Rocket! But they soon thwart his dastardly ways, and the rightful winner takes home the prize. When a mysterious parcel is delivered to the cafe, both Shifty and Sam claim ownership. A rift grows between the boys until a small knight rides to the rescue. Rich old Lady Poshington is staying at the fanciest hotel in town, just as a spate of burglaries takes place. Can Shifty and Sam go undercover to catch the thief?

Sometimes I take an opportunity to say good-bye to the cattle and wish them a safe journey. "Well, good-bye, you morons. It was nice having you here at the ranch, but it'll be even nicer having you gone. You ate all our grass and taking care of you was a pain in the neck. Good-bye, good riddance, and don't ever come back."

As Head of Ranch Security, Hank knows that it's his job to clear the ranch of all intruders - and that includes gophers. But when Hank's efforts to rid the yard of one such critter causes a stampede in the middle of the cattle roundup, Loper decides that he just can't take it any more. He wants Hank to learn some manners, so he's sending him to - gulp! - obedience school.

When a remote camera on a large, rugged expanse held by the Land Trust for Wildlife Conservation picks up a blurry image of what could be a mountain caribou, they contact Alex Carter to investigate. After all, mountain caribou went extinct in the contiguous U.S. years ago, and if one has wandered down from Canada, it’s monumental.

Blue River Creek has a problem: there's a pet thief on the loose! Or at least, Sofia and Iggy are convinced that there is, once their pets go missing. But as a scientist, Ada knows it's important not to jump to conclusions and to follow the facts. How will they find out what really happened to the town's pets? By using the Scientific Method, of course! Through making a hypothesis, collecting data, and experimentation, the Questioneers must find the missing animals before even more pets disappear!

It is five days until Christmas, and Winston has a Very Curious Mystery to solve. He has hazy rememberings of another mouse, and he just knows that someone very important to him is lost. After promising Oliver that he will be back in time for Christmas, no matter what, Winston sets out on an exciting round-the-world adventure to find the missing mouse, helped along the way by wonderful old friends and delightful new ones, too.

Tom's eyes bored into Basil's. "I admire and respect you as a brilliant detective, but I must speak frankly. Your chances of capturing J. J. are practically zero. The obstacles are too many and too great. In my opinion, Basil, you're on an impossible mission!"

Basil the mouse detective sets off on a journey to solve one of the greatest mysteries of mousedom: Do miniature cats exist? Leading mouse scientists aren't certain, but they believe answers can be found in the Far East. Thus begins the story of an unusual quest. As Basil sets sail for the Far East - and the lost island of Kataarh - danger stalks him at every turn. Our hero is determined to unravel the mystery of these mini cats and their mouse king!

Willow Feathers McBeaver, aka Detective Duck, is a crime-solving (and very precocious) little duck. She and her animal pals live on Dogwood Pond, a beautiful pond in New England adjacent to Lazy Days, a human campground. Dogwood Pond has always been a pristine spot with clear water, abundant wildlife, and shady willow trees, but now it is encountering puzzling problems—mysteries that arise from human-caused disruptions in nature, such as water pollution, refuse, warming climate, and human encroachment.

The Aldens are helping out at the Greenfield Ice Cream Barn. They are learning to make ice cream and creating some new flavors. But they soon notice that the ice cream isn’t the only thing getting mixed up at the Ice Cream Barn. It appears that someone wants to shut the shop down! Can the Boxcar Children sort out this sticky mess before the Ice Cream Barn gets licked?

Case brief: The opening of the Kalamazoo City Dome - the world's largest indoor/outdoor amusement complex - has everyone in the city buzzing, especially because it's going to be the shooting site for Chase Mercy's new blockbuster film. But that's when things start to go haywire, and Mayor Saunders suspects foul play. Who would want to sabotage the Dome, and why?

An American classic with a refrain that millions of kids love to chant: Hundreds of cats, thousands of cats, millions and billions and trillions of cats. Wanda Gág's enchanting tale of the very old man who went off in search of the prettiest cat in the world for his wife and returned instead with millions to choose from has become an American classic, widely recognized as the first modern picture book. First published in 1928, it was a recipient of the 1929 Newbery Honor Award and has gone on to sell over a million copies.