The girl was reading her books and working on her drawings , listening to her music when she thought she heard a thunk . She worried she had a cat hiding in her closet or perhaps accidentally shut in her costume trunk , an old steamer trunk of her grandmas . She set down her sketch pad and tentatively reached for the lock on the trunk . When she lifts the latch it begins to glow , as do the costumes , the books and the mirror behind her . She hears a voice , “those who read live a thousand lives , which world will you enter today ?” She reaches for a costume and wonders what will happen when she puts it on …..