Rownie is the youngest in a hodgepodge household of stray children collected by Graba the witch. His older brother, Rowan, has vanished after performing in a secret play, and Rownie feels lost without him. Acting is illegal in the city of Zombay. No one may wear a mask and pretend to be someone else. Only goblins may legally perform, for they are the Changed—neither human nor other, belonging n...