Abstract
This study is a careful and logical analysis of the concept “free will.” Its aim is to retrieve and defend the idea that the agent has some genuine power of self-determination, that is, that “the agent, as free, is the ultimate creator of her own purposes”. It carefully looks into the mystery of free will without an uncritical jump into speculation. It is logical in that it steadfastly raises arguments on both sides of the issue as it works its way to its thesis. It is a helpful summary of the debate of the last 25 years on free will. In addition to this, the book is a significant advancement.