Turboprop aircraft tend to conjure up impressions of twin-engine regional airliners, perhaps epitomised by the ATR family of aircraft produced by the Franco-Italian manufacturer. Today, 43 years after the type's launch, the ATR family is still the top of the bill regional aircraft delivered to 200 operators based all over the world. However, turboprop designs now fulfil a multitude of roles in almost every sector of aviation - business, commercial, para-public, and military. This much-anticipated special publication from the world's leading aviation publisher provides details of some really cool aircraft and their respective operations. Turboprops is an essential read.