"This is the study of the life and ideas of Don Isaac Abravanel (1437–1508), a major figure at the end of the Middle Ages and during the transformation of Judaism after the Spanish expulsion. The author traces Abravanel's tumultuous career as a financier and statesman in Portugal, Spain, Naples, and Venice and analyses his world outlook, view of history, poltical ideas, and mystical messianism."—W. Charles Heiser, S. J., Theology Digest, Fall 1999