Let's Get Lost By Adi Alsaid

Five strangers. Countless adventures. One epic way to get lost. 
Four teens across the country have only one thing in common: a girl named Leila. She crashes into their lives in her absurdly red car at the moment they need someone the most. 
Hudson, Bree, Elliot and Sonia find a friend in Leila. And when Leila leaves them, their lives are forever changed. But it is during Leila's own 4,268-mile journey that she discovers the most important truth—sometimes, what you need most is right where you started. And maybe the only way to find what you're looking for is to get lost along the way.