|Interest Level||Reading Level||Reading A-Z||ATOS||Word Count|
|Grades 4 - 8||Grades 3 - 12||Z||5.0||96627|
Cyrus and Antigone Smith have thwarted Dr. Phoenix’s plans—for the moment. They’ve uncovered a new threat from the transmortals and managed to escape with their lives. Their next adventure will take them deep into the caves below Ashtown, where they will look for help from those imprisoned in one of Ashtown’s oldest tombs.
“An extraordinary new series.”—SLJ, Starred