It’s up in the sky – is it a bridge? A Skyscaper? The Burj Khalifa? Future engineers and problem-solvers will love this collection of colossal feats of engineering, from massive seawalls to superhighways! A wide range of levels and publishers provide a unique way to add captivating engineering superstructure titles to a classroom library or to engage students in a small group setting. Collections contain newly published informational texts that have a wide range of features like glossaries, fact boxes, picture captions, infographics, lists, maps, timelines, and new high-definition photographs.