According to the Daily Mirror, the actress kept a private diary during her marriage to Pitt, which she may use to write her book.
Aniston has said that she has no regrets from the past year, stating that 2005 was full of emotions and growth. Her marriage to Brad Pitt fell apart when he fell into the arms of actress Angelina Jolie. Since that time, Pitt has adopted the two children of the actress, and she is now pregnant with his child.