When the two books come into contact , they magically merge into a larger book which both Sun and Moon Witches can read .
Bro attempts in vain to read the Sun Book 's passage on defeating the Shadows , then Trevor brings him the Moon Book .
When the two books come into contact , Shadows magically merge into a larger book which both Sun and Moon Witches can read .
Bro attempts in vain to read the Sun Book 's passage on defeating the Shadows , then Trevor brings him the Moon Book .