Books in Order: An Organized Reading Guide to Katie Sise's Novels

Before — and alongside — her novels, Katie Sise built a career in fashion: a jewelry line featured in Vogue, W, and Elle and worn by celebrities like Cameron Diaz and Beyoncé, plus stints as a style consultant for HSN and Oxygen. She's also a television host, on top of writing adult novels including Open House and We Were Mothers.

This guide covers a lighter entry point instead: her two-book App series, The Boyfriend App (2013) and The Pretty App (2015). She lives just outside New York City.