Wealthy teen Thea Parott's jealousy of her older, prettier, more popular sister Alex prompts a series of self-destructive acts that threaten their seemingly-idyllic lives. Interest Level: YA Reading Level: 3.9 ATOS Book Level: 3.9 AR Interest Level: UG AR Points: 8 AR Quiz: 154418EN Reading Counts Level: 4.4 Reading Counts Points: 15 Lexile Measure: 600 Lexile Code: HL (High-Low). Teaching Books: https://school.teachingbooks.net/tb.cgi?tid=38316.