Delilah Darkleen is a twelve-year-old girl on the brink of her first year of high school. Sounds exciting, right? Well, when your big sister starts dating a monster, your little sister finds a baby bird, you find a mysterious box found underneath the school, the boy you like is the coolest guy in the ENTIRE school AND you have a test due on Friday, then life can get very complicated! Luckily for Delilah she has her diary to share her innermost thoughts and feelings with to help figure out what the most important things in her life are. Do you dare join Delilah on her adventures at high school?