It seems like just another morning. You make a cup of tea. Check the news. Open the front door. On your doorstep is a box. Inside the box is the exact number of years you have left to live. The same box appears on every doorstep across the world. Do you open yours?

Nikki Erlick’s writing has appeared on the websites of New York Magazine, Harper's Bazaar, Newsweek, Cosmopolitan and The Huffington Post. She graduated Harvard University summa cum laude and is a former editor of The Harvard Crimson. She earned a master's degree in Global Thought from Columbia University. The Measure is her debut novel.