Download or read book Spy Kids Adventures #7 #7: Superstar Spies written by Elizabeth Lenhard and published by Disney-Hyperion. This book was released on 2004-01-02 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Carmen and Juni are assigned guard duty for a famous pop star The pop star's talents are the result of a powerful gem that has now fallen into the hands of an evil villainess. The Spy Kids must save the star!