Grace Dantes is working hard to become AD Publishing's new book editor. She lives each day through a meticulous schedule and doesn't leave any room for blank spots. When given the opportunity to prove she's capable of the position she wants, she finds herself at a standstill. In order for her to impress her boss she has to first impress the company's new author Ainsley Adler. Ainsley is Grace's polar opposite. She's cunning, extroverted, confident, but schedules aren't her strong suit. On the night of Ainsley's book launch Grace attempts to woo the best-selling author but finds herself being given a choice. Leave her carefully planned schedules behind and go on a twenty-four hour rendezvous of spontaneity with Ainsley, or lose the chance to become AD's new editor. Who knew the impact twenty-four hours could make on two people's lives.