In graphic novel format, Raina Telgemeier shares the story of her relationship with her younger sister. Interest Level: 5-8 Reading Level: 2.8 ATOS Book Level: 2.4 AR Interest Level: MG AR Points: 1 AR Quiz: 168157EN Reading Counts Level: 2.7 Reading Counts Points: 4 Lexile Measure: 290 Lexile Code: GN (Graphic Novel).