I received "Stumbling into Grace" by Lisa Harper for free from http://www.booksneeze.com/. This is a non-fiction book written sort of like a diary, but I guess I would call it a collection of sermons. Not real sure how to categorize it. I read it strait through, but it would make more sense to read it as a small group study or a devotional. It is sectioned into 15 chapters with each chapter ending in prayer, discussion questions, and journal entry suggestions. The chapters each have a topic of the day and the authors thoughts on the topic along with bible stories in which her topic is pertaining to.
I really like this book. I should have read it in a devotional method. It is funny, thoughtful, and she seems to be able to get into the reader's head. Aimed at women of course. A man would get use out of it, but would probably avoid it because of gender content. Its a short book and I recommend it for study groups or devotionals.