A few weeks ago I finished reading The Blessed Life by Robert Morris. It is by far the best book I've ever read on how to handle and view the resources (not just finances, but time, talents, etc.) God has given us. If you are a Christian and want to be challenged and grow in your relationship with God then I HIGHLY recommend this book. It's one of those books you'll read, highlight and then keep to refer back to in the future.
If you attend Life Church and would like a copy of this book let me know. I'll get you one and personally subsidize the cost so it just costs you $5 (note, I'm personally doing this, not the church; that is the reason I'm keeping it to people locally.) I want to try and make this accessible to you as everyone needs to read this.