2006 [AMP Reading System] Colossal Constructions (Paperback)(9"x6"x0.15") ***Contains 2 Stories: **The Power of Pyramids by Thea Feldman -- Lexile Measure: 740L / DRA Level: 40 **Superscrapers by Chana Stiefel -- Lexile Measure: 740L / DRA Level: 40 ***ISBN-13: 9780130247476 ***Condition: Like New ***64 Pages @eng30.1.5;0>globe.read @080723v