Your End Is Near

Once again, Indigo is home alone with all the lights out and the order to stay in her room upstairs. But she finally comes down with courage. She finds her father's office doors open for once and decides to go inside. Indigo goes through his files, folders. But the unexpected is hiding under a stack of papers. A thick tattered, old book filled with nothing but names in chronological date order. Next to each name is a future day (for example: Eliza King- 12 November 2061)
She later is provided with an explanation that the date next to every name is the date that person will die.
Confused as to why her father has this book, she questions him. Only to find out it is her mission to kill every single person on their assigned date.