Lola in the Mirror by Trent Dalton

A girl and her mother have been on the run for sixteen years, from police and the monster they left in their kitchen with a knife in his throat. The girl has no name, but she has a dream – for a life of love, as an artist, outside the grip of the Brisbane underworld and its drug queen 'Lady' Flora Box.
 
There's only one person who can help make her dreams come true: Lola. To find her, the girl with no name must do one of the hardest things we can. She must look in the mirror.
 
Bighearted, gritty, magical and moving, LOLA IN THE MIRROR is the irresistible new novel from the international bestselling author of BOY SWALLOWS UNIVERSE and ALL OUR SHIMMERING SKIES.