It is January 1st and Leeza McAuliffe faces a year of change. The move to high school is getting closer and she knows puberty is just around the corner. As she prepares herself for the inevitable, it becomes clear that no amount of planning can prepare her for the changes that she didn't see coming.

Between her household full of brothers, her vegetarian parents (who have no idea about her love of ham) and the drama of juggling two best friends, Leeza shares it the only way she can; within the pages of her diary.