Give objective and subject information regarding the subject at hand.
Answer:
The title often suggests the message the author wants to send.
Explanation:
the title does not always include the names of main characters, and you obviously cannot tell what to expect from the plot or the tone of the work by a title, so the answer is the title often suggests the message the author wants to send.
Thoreau has a possitive attitude toward the outdoors and believe that all people should return to nature as salvation for them. He believes that cities are bad for us.