When Logan's dog runs away as he and his mother are moving to a new home after his parents separate, a girl named Hannah, who longs for a dog of her own, finds him. Rainbow Street Shelter series. Interest Level: 3-6 Reading Level: 4.4 ATOS Book Level: 4.4 AR Interest Level: LG AR Points: 1 AR Quiz: 141199EN Lexile Measure: 800 Fountas & Pinnell: N.