You should read this book if you have read the Lightning Thief. The story is very imaginative and a good part of the book. Rick Riordan is a good storyteller. He makes the story sound real. His characters are believable. Percy has become one of my favorite characters. I like adventure and this is a great adventure. You should also consider reading his other books, like The Battle of the Labyrinth and The Sea Monster. I am nine years old. Happy reading (or listening.)

Very enteraining and enjoyable. I would recommend it for anyone. I found it similar to the fun I got from reading the Harry Potter books, though those were a bit more geared to adults than this. But a fun listen!

This series is very interesting. However, in this book the narrator tries to talk like a Pegasus and it just about drove me nuts! Other than the Mr. Ed impressions, this book is worth a listen.

My 13yo loved this book

Great story. Enjoyable. My son and I listened to it nearly non-stop. It follows the previous books well.

As an adult reader/listener, I thoroughly enjoyed this book. It is action packed and keeps the listener's interest until the end. The reader does a fantastic job. I would recommend this to all ages of readers.

I was excited about this series at the start and had high hopes but it does not get better as it goes along. Instead it continues to be rather mediocre and continues to lack the qualities that make many other childrens books so magical. I would recommend instead something better written and better plotted like Kingdoms and the Elves of the Reaches or Chronicles of Narnia.

If you're into Greek mythology,and action packed adventure, this is the book for you. I couldn't bear to stop until it was finished. Evren Turan, 11 years

I really love these books. they are well written and well read. Keeps you listening all the way to the end. then you can't wait to hear the next one