"Sam and Dave are digging a hole and they will not stop until they find something spectacular"--Dust jacket. Interest Level: K-3 Reading Level: 1.9 ATOS Book Level: 1.9 AR Interest Level: LG AR Points: .5 AR Quiz: 169653EN Reading Counts Level: 2.1 Reading Counts Points: 1 Lexile Measure: 310 Fountas & Pinnell: L.