Bookie Books asked this question about
The Mark of Athena (The Heroes of Olympus, #3):
Is this book ok for a 9 year old to read ?
About Goodreads Q&A
Ask and answer questions about books!
You can pose questions to the Goodreads community with Reader Q&A, or ask your favorite author a question with Ask the Author.
See Featured Authors Answering Questions
Learn more