Hartl, Sonia: - Sonia Hartl is the author of Heartbreak for Hire, as well as YA novels The Lost Girls, Not Your #Lovestory, and Have a Little Faith in Me. When she's not writing or reading, she enjoys playing board games with her family, attempting to keep her garden alive, or looking up craft projects on Pinterest she'll never get around to completing. She lives in Grand Rapids, Michigan with her husband and two daughters. Follow her on Twitter @SoniaHartl1.