Living in the mysterious home of Grandma X where cats talk and strange weather appears out of nowhere, Jaide and Jack Shield struggle to develop their powers beyond the limits of luck and intuition to defeat the powers of evil that want to conquer the world. Interest Level: 3-6 Reading Level: 5.4 ATOS Book Level: 5.4 AR Interest Level: MG AR Points: 10 AR Quiz: 151876EN Reading Counts Level: 5.2 Reading Counts Points: 17 Lexile Measure: 790.