"In this fabumouse adventure, the Thea Sisters head to Alaska, where they're attending a conference held by an important ecological association. Their host and his family are native Alaskans, who show the mouselings their favorite games and activities. But soon there's trouble - the Thea Sisters discover that someone is upsetting the ecosystem by blowing up the ice with explosives! Can the Thea Sisters figure out what's going on and save the day?"--Publisher...

Introduces the life of Nellie Bly who, as a "stunt reporter" for the New York World newspaper in the late 1800s, championed women's rights and traveled around the world faster than anyone ever had.

When Geronimo agrees to be a caddie for his grandfather in a golf tournament, he and Special Agent OOK team up to prevent the theft of the Super Mouse Cup.

I have never been a brave mouse, but lately, my fears were taking over my life! So Thea and Trap decided to cure me by dragging me all the way to the jungle, where I was forced to eat bug soup, swim in raging rivers, and even wrangle snakes! How would a 'fraidy mouse like me ever survive?

"Yes, it's true--I'm a total 'fraidy mouse and the biggest worryrat. In fact I'm the complete opposite of my super-sporty and very brave friend Bruce Hyena. That's why I couldn't believe it when he dragged me off on a series of outrageous adventures to toughen me up. I had to keep reminding him that I'm not a supermouse! Or am I?"--P. [4] of cover.

It's Halloween on Mouse Island, and it seemed like everyone was out to get me, Geronimo Stilton! My cousin Trap kept pulling scary pranks on me. And then my sister Thea told me I had to write a book about Halloween in less than one day! Before you could say boo, my nephew Benjamin had dragged me to a graveyard to do research. There I met a very spooky mouse who -- yikes! -- tried to lock me up in her coffin! Oh, how would a 'fraidy mouse like me ever...

Geronimo Stilton and his sister Thea search for a secret map hidden beneath a famous painting and soon uncover some amazing clues.

Siamese cat Koko finds a bunch of clues when an out-of-town actor dies mysteriously in this mystery in the New York Times bestselling Cat Who series.
With the opening night of Oscar Wilde’s The Importance of Being Earnest fast approaching—along with the dedication of the new bookstore in town—good times are ahead for the citizens of Pickax. But the merry atmosphere is dampened by the suspicious...

Geronimo's peaceful relaxing vacation turns into a crazy treasure hunt in the beautiful Black Hills of South Dakota--with the entire Stilton clan in tow!

When Geronimo travels to New York City for Christmas, he accidentally switches luggage with another passenger, so he travels all over the city searching for the bag's owner and his own bag, which contains his Christmas presents.