On May 11, things will get grizzly.

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Teddy Fitzroy, his family, and some other FunJungle employees have been invited to visit a bison ranch just outside Yellowstone National Park that FunJungle’s owner, J.J. McCracken, is considering purchasing. But as usual, trouble isn’t far behind.

The ranch’s endangered bison have been mysteriously disappearing. Then a massive local grizzly bear named Sasquatch breaks into the house, causing chaos. In the aftermath, Kandace McCracken discovers that her exceptionally expensive sapphire necklace has vanished.

Was it stolen? Or did Sasquatch eat it? (And if so, can it be recovered?) And what’s been happening to the bison?

With over a dozen suspects, it’s up to Teddy to detangle this hairy situation, before his family or friends—or any more expensive objects—become dinner.

The exclusive edition is available only from Barnes & Noble, with 16 pages of bonus content and a poster on the inside of the book jacket.

 

Also out: The newest book in the critically-acclaimed bestselling Charlie Thorne series.

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Charlie Thorne is a genius.
Charlie Thorne is a fugitive.
Charlie Thorne isn’t even thirteen.

After saving the world, Charlie is ready to take it easy in the Galapagos Islands. That is, until she’s approached by the mysterious Esmeralda Castle, who has a code she knows only Charlie can decipher.

In 1835, Charles Darwin diverted his ship’s journey so he could spend ten months in South America on a secret solo expedition. When he returned, he carried a treasure that inspired both awe and terror in his crew. Afterward, it vanished, never to be seen again…

But Darwin left a trail of clues behind for those brave and clever enough to search for it.

Enter Charlie Thorne.

In a daring adventure that takes her across South America, Charlie must crack Darwin’s 200-year-old clues to track down his mysterious discovery—and stay ahead of the formidable lineup of enemies who are hot on her tail.

When an ancient hidden treasure is at stake, people will do anything to find it first. Charlie may be a genius, but is she smart enough to know who she can trust?

 

Plus, don’t miss the latest book in the New York Times Bestselling Spy School series!

 

 

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If you haven’t read the sixth book in the FunJungle series, Tyrannosaurus Wrecks is now in paperback:

 

Teddy Fitzroy returns as FunJungle’s resident sleuth to solve his most improbable mystery yet—with a victim that’s 65 million years old.

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Teddy is all set for a campout at his friend Sage’s family ranch—but then Sage gets terrible news: The skull of a rare dinosaur that was being excavated on his property has mysteriously vanished overnight, even though it weighed 500 pounds. Not a single footprint has been left behind. Since the dinosaur was top secret, the police don’t believe anyone outside the dig could have stolen it.

A T-rex skull can sell for millions of dollars, and everyone is a suspect—including J.J. McCracken, the owner of FunJungle.

Meanwhile, Teddy’s old foes, the Barksdale twins, have gotten into trouble with an illegally purchased anaconda, and Teddy’s girlfriend Summer wants to find out who’s behind the local trade in black market reptiles. The two cases will drag Teddy into more danger and chaos than ever before, in this mystery that’s stranger than fiction.

Exclusive editions with 16-pages of bonus content now available from Barnes & Noble — for the exact same price as the regular book!  Click here to get it!

To learn about any other books by Stuart Gibbs, click here.

And finally… Interested in some cool Spy School or FunJungle gear?  Then click here to check out the new designs!