Dutiful daughter, frustrated wife, passionate lover, domineering mother, doting grandmother, devoted friend, tireless legislator, generous patron of artists and philosophers--the Empress Catherine II, the Great, was all these things, and more. Her reign, the longest in Russian Imperial history, lasted from 1762 until her death in 1796; during those years she built on the work begun by her most famous predecessor, Peter the Great, to establish Russia...