Thea Stilton #21: Thea Stilton and the Lost Letters

Interest LevelReading LevelReading A-ZATOSWord Count
Grades 4 - 8Grades 2 - 5n/a4.513715
Join Thea Stilton and the Thea Sisters on an adventure packed with mystery and friendship!

The Thea Sisters are in Russia for a figure skating championship! When their new friend is falsely accused of theft and barred from competing for the gold medal, the five mice resolve to clear her name. Along the way, they discover ancient love letters that could be the key to finding the real culprit! But can they solve the mystery in time?
Paperback, 176 pages
Published on May 26, 2015 by Scholastic Paperbacks
ISBN-10: 0545656028
ISBN-13: 9780545656023
8 Book Reviews
  • girlpower4ever
    girlpower4everalmost 2 years55 stars
    Romantic, suspenseful, mysterious, and uproarious, this is one of my favorite Thea Stilton books of all time! In their twenty-first adventure, the Thea Sisters travel to Russia to watch a famous figure skating competition. They even make a new friend, Alexandria, who is a beautiful skater and sure to win the competition. But when scheming, plotting, and in turn a false accusation against Alexandria ensues, the beautiful blond figure skater is prevented from competing. The Thea Sisters are determined to get Alexandria back on the ice where she belongs, but it may be almost impossible to do it. The illustrations, writing, and mystery in this book are incredible!
    • lizzzy_winkle
      lizzzy_winklealmost 2 years55 stars
      This is about the Thea sisters yet on a other part of the world! I love this book, my grandma gave it to me and I enjoyed it with all my heart.
      • maheenover 4 years
        I think that this book was amazing it creat a suspence whan we look at the book cover
        • ridaover 6 years
          How do I read this book?😔😔😢😢😢
          • budge
            budgeover 6 years
            It has an amazing front cover that caught my attention, it has a girl called Aleksandra and she has a ice skating competition. Aleksandra and her friends went to a party, but a ring was stolen and there was an identical one, they thought that Aleksandra stole it.
            • jumppy2015
              jumppy2015over 6 years
              Because i love these books so much that i am trying to read all the book series soooooooooooooo yeah. I have been wondering is there going to be new books coming out.
              • mrslinington
                Mrs. Liningtonalmost 7 years
                The book The Lost Letters tells about 5 students that are sisters and the diary gets stolen. They will have lots of adventure. I enjoyed this book because it has adventure and life lessons. If you like Thea Stilton you will like The Lost Letters-Elisis
                • pandy123
                  pandy123about 7 years
                  I can't wait to read this book.