Black Crimson by Linda Kage

Camille had only been heading to her grandma’s house because Gran couldn’t figure out her cable again, but along the way, she stumbled across the city’s notorious graffiti artist. And now that she knows who the face behind the spray paint can is, she can’t seem to listen to her friends’ sage advice and follow the safe path, leaving well enough alone. She’s determined to coax Black Crimson into agreeing to an exclusive interview so she can become the famous newspaper journalist she’s always wanted to be.