From ChristianHistory.net (for everyone who says “Jonathan Edwards is my homeboy.”)
Jonathan Edwards: A Life
George M. Marsden
This is the definitive biography, quite comprehensive (600 pages) and enjoyable to read.
The Princeton Companion to Jonathan Edwards
Sang Hyun Lee, editor
A wonderful compilation of expert chapters on key aspects of Edwards’s doctrinal theology. Make sure you’re ready for meaty theology before you purchase this book.