This is not an exhaustive list but it will help acquaint you with some of the more important issues and questions concerning divorce.
Is Divorce The Answer?
How Will Divorce Affect My Children?
How Do We Raise The Children?
What Is A Divorce Coach?
What Can I Expect in Child Support?
You can take a look at one of these child support calculators. They will give you with some ballpark figures as to what you might be able to get in child support.
Any Books I Can Read?