Still, if you do not read French well, this very important book should not escape you even in this edition. Leibniz was a giant at the watershed between faith and science who was able to span this divide and think with complexity and innovation about the soul and mathematics. Since then, few can handle either vocabulary with such perspective, and almost none, save Deleuze, have tried to understand the demands of both.
If one does not, as almost all do, take for granted the givens of the centered subject and the rational world, their mutual differences demand a theory as powerful as the complexities they evoke. This book attempts to place that theory in play again with vigor.