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Thea Stilton #4

Thea Stilton and the Secret City

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Geronimo's adventurous sister Thea narrates this fabulous adventure that's packed with action, mystery, and friendship!

In this amazing adventure, Thea's friends the Thea Sisters head to Peru, where a good friend of Paulina's is in danger. There, the five mice climb the Andes mountains in search of a mysterious treasure that's hidden in the Secret City of the Incas. Readers will love following the clues to help the Thea Sisters solve the mystery!

176 pages, Paperback

First published January 1, 2006

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Thea Stilton

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5 stars
2,949 (54%)
4 stars
1,342 (24%)
3 stars
832 (15%)
2 stars
203 (3%)
1 star
117 (2%)
Displaying 1 - 30 of 137 reviews
Profile Image for Laura.
7 reviews1 follower
February 6, 2022
One of the greatest pieces of literature I have ever read! I felt as though I was one with these rats as they embarked on a crazy adventure. I almost shat myself in excitement! But that would’ve been messy so I decided not to. Anywho… I would 100000% recommend this book to every human and rat I know!
Profile Image for Alex.
36 reviews4 followers
October 22, 2012
I really like this book because The Thea Sisters had discovered the Treasure of the Incas
Profile Image for Mavis Ros.
550 reviews15 followers
May 2, 2020
“Some mice are capable of destroying important evidence of a great civilization if it means they can go home rich.”

*REREAD at 2020*

This is by far, the most interesting story since I first started to continue reading this series. Reminds me a little of Indiana Jones in Paulina’s character.
Profile Image for Mehsi.
15.1k reviews456 followers
February 20, 2017
Je ziet toch wel een verschil met de eerdere boeken en de latere boeken. De layout is nog niet helemaal goed, de non-fiction stukjes zijn soms maar gewoon stukjes hier en daar, het mysterie is erg makkelijk en een vleugje te overdreven (ja, nog meer dan in de nieuwere boeken). De karakters missen ook iets wat ze wel in de latere boeken hebben.
Dan nog moet ik zeggen dat ik het verhaal leuk vond, en het was ook lekker spannend, vooral dat latere stuk dat ze de verborgen stad vinden (geen spoiler, kijk maar eens op de cover).
Profile Image for maya.
92 reviews
July 19, 2021
I liked this story because the adventure was fun. Thea & her friends went to a lot of places and they found treasure.
Profile Image for Raminta.
12 reviews
July 20, 2022
Puiki knyga, skaitydama negalėjau atsitraukti. Draugei taip pat labai patiko
Profile Image for Diene Barium.
278 reviews14 followers
February 22, 2023
3.5 🌟

I really wish Goodreads will let us rate a half star. Bring it back.

Another middle grade book done. A great book for children. What an adventure! Also the amazing info and illustrations inside. The child me would have adored this.

Happy reading!
Profile Image for josh.
227 reviews11 followers
Read
March 22, 2021
yeah these have taught me more than high school ever did
Profile Image for Liz Carr.
106 reviews2 followers
June 26, 2013
The Thea Sisters are off to Peru to discover secret Mayan treasures. But, in this archeological adventure, a terrifying condor is blocking their path. Once again, the Thea Sisters investigate and use their problem solving skills to discover the location of their missing friend and the secret city.

Vivid illustrations, text box asides, and tons of informative text make these books both appealing and interesting. My daughter and I always feel we learn something from these clever books.
Profile Image for Joyce.
711 reviews
January 22, 2019
A very fun read. I really enjoyed this one. I thought it was very interesting getting to see Paulina's environment and setting. The mystery aspect was really well done. It definitely shocked me while reading. I love the lesson we learn through the novel. Indeed, "knowledge is the true treasure".
2 reviews
July 8, 2023
Es un buen libro… Infantil.
Se lee rápido y es entretenido, no lo voy a negar.
Puntuación. 3.5 ⭐⭐⭐.

Ahora, la reseña contiene spoilers, así que con cuidado.

Profile Image for Annette.
781 reviews22 followers
May 25, 2019
Review by Grace, age 8, 5/25/19

Mom's Note: I think this is the first time Grace hasn't wanted to give the current book 5 stars! I've noticed over the last year or so that she's become increasingly rigid in her definition of what makes a good animal book. Animals wearing clothes does Not normally fit this definition. Hmm... I think Redwall is right out!
(Now Grace is giving me the hairy eyeball.)

Paulina is very, very nervous. Her sister Maria is sad because her friend Professor Sagefur's son Gonzalo was missing, looking for the Secret City in Peru. Paulina lives in Peru. A day or two later they set out looking for Gonzalo. They asked a lone mouse (or person, I don't really know what they are) for help. He said that he saw Gonzalo, the courageous rodent.
"How is he courageous?" asked the Thea Sisters.
He told them there was a large bird that somehow eats mice. Don't ask me how, because they're pretty much as big as normal people. The bird was called a "Kuntur." Gonzalo stood right there and he faced the Kuntur when everyone else ran inside.
Later they had a sad encounter with one of those birds and they fell into a cave thing, which was actually an entrance to the "Door of the Sun," which is actually what they were looking for. Anyway, that's enough because if I do more they'll be spoilers.

What I liked about this book:
* Adventure
* How they find things out by the instincts of themselves and their special personality traits that make them unique.

What Weirded Me Out:
Thea and Geronimo do not have hair - I mean, they have hair, but they look like normal mice except they have clothes and stand on two feet.
But Nicky, Colette, Violete, Paulina, and Pamela have Hair. Like hair like humans. Kinda crazy.

What I Didn't Like About This Book:
The hair thing.

I would recommend this book to people that like adventures and mice that kinda look like humans.
5 reviews
Read
May 19, 2023
Para comenzar de 1 - 5 (5 siendo lo mejor) creo que fue un 4 porque el final era sorprendente, pero un poquito predecible no tan, pero sí un poco, pero también no tan que no me lo disfrutaría porque si fue un cool libro y el plot estaba muy cool. Yo le recomiendo a personas, este libro mucho es súper cool porque no es aburrido o de adultos, la historia es súper cool, es de aventura y esta colección de libros e incluso este son como interactivos, no de esos que tú ases las decisiones, pero como te dice esto pasó y entonces tú que crees que pasaría y tú le puedes decir a tus amigos y como discutir como que va a pasar y entonces lo recomiendo mucho. Es súper cool y yo creo que para cualquier persona le gustarían un poco, pero yo creo que le gustaría especialmente a una persona aventurara, divertida y curiosa porque creo que puede disfrutarse más el libro y relacionar más con él. Les voy a decir un pequeño resumen de que se trató el libro. Estaban las chicas en Perú porque es hijo de un buen amigo, se perdió. Ellas fueron a buscarlo en una montaña, pero se encontraron otra persona. Se encontraron al papa del niño que también lo estaba buscando y él papa dijo que talvez estaría buscando la ciudad secreta. Al final (no espóiler) encontraron al niño, pero abia, una persona mala que también quería encontrar la ciudad secreta, pero por la riqueza y estaba persiguiéndolo. Y como termina tú léelo. Este libro no era tan emocional, digamos eso se significa, no me cambio mucho como de como voy a ser en mi vida, pero si un poco de ser aventurera y más buena onda, pero tampoco nada grande, pero si pudiera decir que me cambio un poco.
Profile Image for Silke.
96 reviews30 followers
March 12, 2024
Set against the backdrop of the breathtaking landscapes of Peru, the Thea Sisters embark on a perilous mission to save a dear friend in danger. As they delve deeper into the heart of the Andes mountains, they find themselves entangled in a web of secrets surrounding the legendary Secret City of the Incas.

What truly sets this book apart is its ability to seamlessly weave together elements of action and mystery, keeping readers on the edge of their seats from start to finish. Thea Stilton masterfully crafts a plot filled with unexpected twists and turns, ensuring that readers are constantly engaged and eager to uncover the truth alongside the brave Thea Sisters.

Moreover, the book highlights the importance of teamwork and friendship, as the Thea Sisters rely on each other's strengths and support to overcome the challenges they face. Through their unwavering bond, they prove that anything is possible when you have friends by your side.

Additionally, the vivid descriptions of the Peruvian landscapes and the rich cultural references add depth and authenticity to the story, allowing readers to immerse themselves fully in the enchanting world of the Secret City.
15 reviews
June 19, 2023
I liked the mystery and everything, but it was nothing special.
I would recommend this book with high standards, because it’s a cool book, and exiting.
Likewise, I would recommend it to people who like adventures, and a challenge.
So the book is about a group of mouse lings, who are called the Thea Sisters. They go off to an adventure in Peru to find a secret city, filled with Incan treasure. They travel to Machu Picchu and many more places. Furthermore, they trap a bad guy, and even fall into caves, and get to solve riddles. When they finally get to the treasure, they found out that the treasure is knowledge, not money.
This book changed me, because: In this book they say that knowledge is the real treasure, and that there’s nothing more important than friendship and family, that changed me.
12 reviews2 followers
May 27, 2020
Boek bevat veel plaatjes en verschillende lettertypes, wat het voor kinderen aantrekkelijk maakt om het te lezen. Zelfs het lezen van zinnen vraag soms om creativiteit.

Wat ik erg leuk vond, is dat het boek veel achtergrond informatie bevat over de inca's. Zelfs voor mij als volwassen lezer, bevat het nieuwe feitjes.

Als lezer wilde ik het boek blijven lezen. Ik wilde graag weten waar Gonzalo was en of ze hem zouden terug vinden.

Wel oogt het boek voor mij makkelijker dan het is. De de verhaallijn is makkelijker en in grotere letter geschreven, dan de achtergrond informatie. Al kun je er natuurlijk voor kiezen de achtergrond informatie niet te lezen. De plaatjes zorgen ervoor dat de tekst gemakkelijker te begrijpen is en helpt bij het inleven in het verhaal.
Profile Image for Jack Reynolds.
1,093 reviews
December 8, 2019
Even though there were a crap ton of similes in the translation, this was REALLY fun. The Secret City never had a dry moment. The pace was quick enough where you wanted to know what happened next, and there were moments of this book I was delighted to see again. It was great seeing the five mice work together alongside a professor and his son (once they were found). Plus, the bits of Incan history were fascinating to read about.

P.S. I now know the background of the Minotaur myth that a recent YA release was based off of.
Profile Image for Cheryl.
13k reviews484 followers
xx-dnf-skim-reference
October 12, 2023
Investigated for theme 'Peru' in Children's group. Could not manage the story, with all the weird fonts. It's really meant for a particular audience, I think. But this library copy is well-read, so it must be successful. I did read and enjoy the boxed non-fiction bits. I even learned that the Quechan language (and people, presumably) predate the Incan invasion. When I was a schoolgirl, we were led to believe that there was nothing before Inca/Aztec/Maya... but that is far from true!

skimmed Oct. 2023
20 reviews1 follower
December 9, 2025
This is an exciting book with adventures that takes place. Each character has a specific skill which makes the book more exciting. When reading books like this, it reminds me of the superhero teams and how everyone has their own special skill. This book teachers life skills like how to work together as a team and problem solving skills. The mystery in the book keeps the readers engaged and leaves them on the edge of their seat. This is a great book for children who are starting to read and understand chapter books.
7 reviews
February 11, 2021
Geronimo's adventurous sister Thea narrates this fabulous adventure that's packed with action, mystery, and friendship! In this amazing adventure, Thea's friends the Thea Sisters head to Peru, where a good friend of Paulina's is in danger. There, the five mice climb the Andes mountains in search of a mysterious treasure that's hidden in the Secret City of the Incas. Readers will love following the clues to help the Thea Sisters solve the mystery!
Profile Image for Scarlett.
193 reviews9 followers
January 22, 2024
I read Thea Stilton books in 3rd and 4th grade after a MASSIVE transition in my life, followed by another MASSIVE transition in my life that resulted in me not really reading Thea anymore.
Now I’m a college senior and I’m reliving parts of my childhood that I just miss, and let me tell you rereading kids books that made you feel important back when you read them is the biggest mental health booster.
4 reviews
May 5, 2023
I like this book as it has everything about the ancient Egypt and also i got curious while reading it but overall i have given a 5 star as its a great book and i recommend kids to read it and they will get a idea of the mystery going on and will get to know about the Incas.How they lived,what they did etc. and many more.
Profile Image for Ogechukwu.
20 reviews
August 28, 2017
I absolutely loved reading these books in elementary and middle school. a great mystery book. It involves Thea Stilton and her friends and they're in search of missing friend and the treasure of Secret City
Profile Image for Sarah.
48 reviews
August 4, 2018
I love this book especially the history of the Incan civilization but was a bit disappointed when the treasure part was just the art that they had preserved. Otherwise the book was pretty good- I loved the facts part of it.
1 review
July 27, 2020
Great book

My 7 year old (soon to be 8) daughter said, "It was a really good book and.that she wants to see a book like this in the Geronimo stilton series." She really liked the labyrinth part of the story.
333 reviews
Read
March 19, 2022
my favorite sereis so a person goes missing and they find him and he is looking for that this city they are helping find the city but it is not easy they have bandits follwing them cause they want the gold to so read the story and cheak it out.
Displaying 1 - 30 of 137 reviews

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