Book 1

Trixie Belden first appeared more than 50 years ago in The Secret of the Mansion, which was followed by 38 more adventures as generations of readers grew up with teenage detective Trixie and her mystery-solving friends. Now, Trixie is back with a fresh look and ready to charm a new band of sleuths!

Trixie Belden is in for one boring summer. Her older brothers are away at camp. Meanwhile, she is stuck babysitting her little brother. Then, a new girl, Honey, moves into the big mansion down the road. Trixie couldn’t be more excited for a friend—and Honey isn’t the only new face in town.

The girls spy someone inside a nearby house—which is especially curious because Trixie knows her grumpy old neighbor Mr. Frayne is currently in the hospital with pneumonia!

Trixie wonders if the stranger in Mr. Frayne's house is looking for the millions of dollars rumored to be hidden somewhere on the property. But the place is too much of a mess for anyone to really believe that…right? Detective Trixie Belden is on the case, and she won’t stop until she finally gets the truth.

Peek into the adventurous world of Trixie Belden and unravel a mystery series that has delighted decades of readers.

Book 2

Trixie Belden's best friend Jim ran away before anyone could tell him that he is the heir to a major fortune. Trixie and her friends set off on a road trip to find Jim--and uncover another mystery along the way! Discover Trixie Belden, the teenage detective who has been charming readers for generations.

When Trixie Belden's best friend Jim runs away, she and her neighbor Honey are on the case! Someone has to tell Jim that he just inherited a life-changing amount of money. But not long after Trixie and Honey hit the road, they learn a dangerous set of culprits have been breaking into RVs across the countryside. 

Worse, a young girl has gone missing from a red trailer that was reported stolen. Trixie and Honey worry the girl might run into trouble out in the woods on her own--or she may even run into the car bandits! The race is on to find Jim, the girl, and untangle the mystery of these road trip thieves before their own journey comes to a grinding halt.

Peek into the adventurous world of Trixie Belden and unravel a mystery series that has delighted decades of readers.

Book 3

Trixie Belden and her best friend Honey are exploring an old gatehouse when they unearth a diamond hiding in the dirt. Has a jewel thief come to Sunnyside? Discover Trixie Belden, the teenage detective who has been charming readers for generations.

Trixie Belden loves to explore, and this time, she and Honey have their sights on a run-down old gatehouse. Far more than cobwebs and dust wait for them inside because buried in the dirt is...a diamond!

How could anyone have forgotten such a precious jewel? Trixie is convinced a thief walks among them. And this treasure hunt leads to two likely suspects: the manor houses' new gardener or chauffer.

Detectives Trixie, Honey, and their best friend Jim reunite for a caper that sparkles with danger.

Peek into the adventurous world of Trixie Belden and unravel book three in the mystery series that has delighted decades of readers.

Book 4

There's a new face in Sleepyside, and Trixie Belden is sure this stranger is up to no good. Too bad no one else believes her. But if anyone get can to the truth of this visitor's true motives, it's Trixie! Discover Trixie Belden, the teenage detective who has been charming readers for generations.

Trixie Belden hasn't talked to Diana Lynch in a long time. Not since her family got incredibly wealthy...and snobby. But when Trixie and her best friend Honey spot Di looking a little down, Trixie knows it is time to put old grievances in the past.

Except, the past is exactly the problem for Di. Her long-lost Uncle Monty has recently showed up, and he is ruining her social life. Trixie smells a rat. But can she prove that Monty is an imposter--or will Di be the one sent packing before it all over?

Peek into the adventurous world of Trixie Belden and unravel book three in the mystery series that has delighted decades of readers.