Kristin Billerbeck is back! It's been far too long since we've had anything to read from her. the theory of happily ever after is her latest book and it's made this reader very happy. I think the thing I like the most about this author is that she writes in the first person, it's my favorite. I like feeling like I'm in the character's head. In this book we meet Dr. Maggie Maguire as she's tricked into giving a speech on a single's cruise by her two best friends. Maggie is a scientist with a best selling book on the key to bliss. Her antics on board the ship made me giggle (another thing I love about this author) and the dissecting of herself and the becoming the woman she was meant to be made me proud of her. This was a book I savored, I didn't want it to end and I hope that this isn't the last we see of Dr. Maggie....and Sam.