The author of a book wants to make the reader feel what the topic of book is about. for example if the book is sad, the author wants the reader to feel those emotions.
        
                    
             
        
        
        
The echoing sound of his voice shows his excitement that his brother is communicating
        
                    
             
        
        
        
Dickens, Charles. Great Expectations. New York: Dodd, Mead, 1942. Print.
Structure: Last, First M. Book. City: Publisher, Year Published. Print.