Tilly Twomley is desperate for change. White-knuckling her way through high school with flawed executive functioning from ADHD has left her burned-out and ready to start fresh. Working as an intern for her perfect older sister’s start-up isn’t exactly how Tilly wants to spend her summer, but the required travel around Europe promises a much-needed change of scenery as she plans her future. The problem is, Tilly has no idea what she wants. Oliver Clark knows exactly what he wants. His autism has often made it hard for him to form relationships with others, but his love of color theory and design allows him to feel deeply connected to the world around him. Plus, he has everything he needs: a best friend who gets him,