Confessions of a Jane Austen Addict & Rude Awakenings of a Jane Austen Addict, both by Laurie Viera Rigler.
I read Confessions a few years ago, and enjoyed its fanciful premise: a modern-day woman, Courtney, is transported back to Regency England and finds herself trapped in the body and life of a young woman of the time, Jane.
Imagine my delight to find the "sequel," Awakenings, which tells the other side of the story - Jane's experiences in Courtney's life and times. So the stories are a little fluffy, and there's the whole unrealistic time travel aspect. So what? These books are fun diversions and made me look at life in modern America and in Regency England in new ways.