Ling and Ting are identical twins that people think are exactly the same, but time and again they prove to be different. Interest Level: K-3 Reading Level: 1.4 ATOS Book Level: 1.8 AR Interest Level: LG AR Points: .5 AR Quiz: 137469EN Reading Counts Level: 2.3 Reading Counts Points: 1 Lexile Measure: 390 Fountas & Pinnell: K.