A girl tells her younger brother all of the rules he must follow in order to befriend a dragon. Interest Level: K-3 Reading Level: 2.1 ATOS Book Level: 2.3 AR Interest Level: LG AR Points: .5 AR Quiz: 150458EN Reading Counts Level: 1.5 Reading Counts Points: 1 Lexile Measure: 460 Lexile Code: AD (Adult Directed).