 The reader must interpret the character's actions, feelings, and motivations without text to affirm; understand some ambiguity in the narrative may remain; and create and explain hypothesis about the events of the book.Wordless picture books will frequently have text containing metadata about the book, such as its title, illustrator, and copyright notice, and can also contain incidental text such as signs.Some of these books will also contain dialogue, onomatopoeia and as a framing device to begin or end the story.