I’m an adult that loves reading and listening fun children’s fantasy novels. I have read this entire series in book form and most of all other fantasy series written by Mr. Riordan. I’m glad they offered this AUDIO series in physical form as many do not. I prefer my entertainment Media in physical format and NOT in download form. In any case the reader, Jesse Bernstein, is the PERFECT FIT for this type of story. I enjoy listening to his auration, as he can differentiate voices quite well between each character. Very entertaining! I’m also glad that the publisher chose Bernstein to read all books in this series for consistency sake.