Enotes at this stage does not have chapter summaries for this novel. What it does provide, however, is an analysis of the major characters and the role they play in this text and also a discussion of the major themes of this important book. If you have a look at these links, which are below, you will also find that these sections of the enotes study guide for this text does give a summary of the text as a whole, though it will not give you specific chapter summaries.
You could always e-mail enotes support and ask them to post the creation of chapter summaries as an assignment, so that one of the editors can complete this. Apart from this, you will have to use the enotes study guide sections that there are to support you as you read and study this text.