Margaret Ann is in a rut that is beginning to feel like a grave. Why do other people have success, beauty, and happiness? When will it be her turn?
Lacking a friend to confide in, she purchases a diary. This little red book will be her confidante. Little does she know that this book, which Margaret Ann with her substandard spelling aptitude calls "Diery," will not be a passive listener. Indeed, "Diery" has advice to give her...and more.
Taking up Margaret Ann's cause as a mission which must be accomplished at any price, Diery leads her on a wild adventure where no holds are barred and nobody can be allowed to stand in her way. Murder and vengeance are now just the cost of doing business, and someone else always pays.
As the frustrated young women discovers talents she didn't know she had and utilizes the expertise and resources provided by her friend, Diery, she climbs to new heights of personal glory and falls to new depths of selfishness.
While other people pay with their lives, it is full steam ahead toward that elusive goal of "total happiness" for Margaret Ann, but she finds that the road is sometimes very rocky. And her "Diery" may not be the true friend she thinks it is.