Nature Mysteries

Hello. I am Rory Branagan. I am actually a detective. One day, I will be the biggest detective in the world! And I will find out what happened to my dad.... But today, a crime has been committed on my own road. Someone is stealing dogs! What if they try to take Wilkins Welkin - my best friend who is also a sausage dog? I need to find these stinking baddies, and I need to stop them!

Nikki Roberts feels very grown up when her parents leave her alone in their mountain lodge for a few days. The 13-year-old has promised them she will not take any long horseback rides or canoe trips, so she saddles Goblin and heads for a nearby sheep meadow for the afternoon. It’s not long before Nikki’s trail leads her into perilous territory. She surprises deadly poachers at work who are shooting bighorn rams for trophies. Her CB radio picks up a distress call from two children stranded in a forest fire that has broken out down river.

Braclass hamster, Goldi, for the summer. But on the first day of school, when they plan to bring her back, Goldi is missingdley, Brian, Nate, and Lucy have taken care of the first-grade ! In place of her cage is a green-and-orange sneaker key chain. Soon, the kids spot green-and-orange sneakers all over Green Lawn. And they find out other things have been disappearing around town, too. Can the four friends track down the sneaker sneak and get Goldi back?

Twins Bradley and Brian Pinto are getting ready to celebrate Mother's Day by treating their mom to a show by Hypo, the world's greatest hypnotist. Brian hopes that if Hypo can hypnotize his mom into loving ducks, then she will let him raise ducks in their backyard. But when the Pinto family gets home from the show, the twins' mom starts acting strange. She splashes in the bathtub for hours, she leaves corn kernels all over, and - could it be? - she quacks!

The Chameleon Wore Chartreuse: Chet Gecko loves a good mystery. Almost more than he loves his fee - stinkbug pie. So when fellow fourth grader Shirley Chameleon asks him to find her missing brother, Billy, Chet expects the case to be as easy as pie. But Billy's disappearance is part of a larger plot. The Mystery of Mr. Nice: Most folks know him as the best lizard detective at Emerson Hicky Elementary, but it's not all knuckles and know-how with Chet Gecko. He's also got his artistic side. If it wasn't for his art, he might never have been sent to Principal Zero's office, where he stumbled onto the mystery of Mr. Nice.

The Aldens are helping out at a rescue ranch, taking care of horses that need extra attention. Jessie’s favorite is a beautiful horse named Dragon. But when Dragon and some of the other horses disappear from the pasture, the Boxcar Children must saddle up for a mystery. What’s happening to the horses at the Dare to Dream Ranch?

Jack Russell: the detective with a nose for crime. What's happening to the collars of Doggeroo? First Shuffle the Pug gets mugged. Then the ranger catches him without a collar. So when Red's collar is stolen, Jack knows he has a case on his hands. Will an attack of the Jack-pack be enough to nobble the mugger? Can Jack get to the bottom of - The Mugged Pug.

There's a new postman in Doggeroo - and he doesn't know the rules of the Postman Game. Not only does he accuse Foxie of biting him, but he also calls Jack a mongrel! And when Fat Molly Cat from the Library comes to stay with Auntie Tidge, things don't get any better. What did Jack find caught on the fence? Will it help him save the case of - The Lying Postman?

Foxie is on a diet, and Jack has things on his mind. When Auntie Tidge takes delivery of boxes of sausages, Foxie is delighted, until Caterina Smith takes them all away. Foxie is determined that Jack must solve the case of the stolen sausages, but Jack, for once, isn't sure there even is a case. He and Foxie join Lord Red, Auntie Tidge, Sarge, Caterina Smith, Polly, and just about everyone else at the Doggeroo Dog and Sausage Day. There are sausages galore, and plenty of schemes and drooling dogs, but is there really a thief?

This is book 5 in the hugely successful Jack Russell: Dog Detective series. What terrier-ible thing has happened to the dogs of Doggeroo? They're missing! Then Jack finds them hiding under beds. But why? Can Jack sniff out the solution?

What’s Mac B.'s newest top-secret mission? Travel to Iceland and retrieve the ravens that were stolen from the Tower of London...before Britain is ruined. In Iceland, he discovers secret submarines, hungry polar bears, mysterious blueprints...and his old archnemesis! Is the KGB man behind this birdnapping? Can Mac get the ravens to safety? It's time for an epic top-secret smackdown between these two secret agents!

The Boxcar Children are going to a dog show. They meet all kinds of dogs, from a spotted Dalmatian to a big, hairy sheepdog. But then strange things start happening at the dog show, and no one knows why. Can the children solve the mystery and save the day?

When the Aldens hear that Mr. Wood's cat Spotzie is missing, they immediately help out by putting up "LOST CAT" posters and going door-to-door with a photograph of the cat. But along the way, they meet some strange characters, receive frightening phone calls, and even find a cat that looks just like Spotzie - but is it? It seems that the more they search, the more mysterious the mystery becomes!

Baker Street mice - beware! So far the twins are safe. They'll stay that way if you do what we say. We've decided to make your Baker Street cellar the headquarters for our gang. Everybody must be out in 48 hours. It's Basil's job to move you all out, just the way he moved you in. Better make it fast! And leave the furniture - we need it. This is the only warning you'll get. And listen - if you don't follow our orders, you'll never set eyes on those twins again!

The Chicken Squad is back for their fourth (mis)adventure, and this time they're facing their darkest mystery yet: shadows!

The Wundermutt dog food company is searching for a very special dog to be in their commercials, and the Aldens bring their dog, Watch, to the tryouts! But plenty of other dog owners are hoping their dogs get the job too—including a dog that's already famous. Does Watch have what it takes to be a star?

Raised in the island world of southeast Alaska, 16-year-old Robbie Daniels jumps at the chance to work as a deckhand on a salmon troller captained by legendary fisherman Tor Torsen. Catching king salmon from dawn till dusk, Robbie is living his dream - until he discovers his mysterious captain's dark secret. Tor is illegally searching the coastline for historic metal plaques buried by early Russian explorers. When Robbie learns the value of these hidden treasures, he fears he may know too much to survive.

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 backpack full of jewels has fallen out of a plane! Was it just an accident? The Boxcar Children need to find out what happened!

These audiobooks introduce young listeners to the detective mystery genre. Perfect for the Common Core, kids can problem-solve with Nate, using logical thinking to solve mysteries! Nate the Great is about to enter his dog, Sludge, in the smartest pet contest. But when the prize disappears, it looks as if the contest will flop. It's a tough case for Nate and Sludge as they search for clues leading to the missing prize. In more ways than one, it's a very fishy business. Can Nate and Sludge find the prize in time?