Question: What is the final book in the series that depicts a society that has eliminated emotion and color to attempt to achieve equality?
Related documents: [0]  [DOC] Son is the final entry in "The Giver Quartet" by Lois Lowry. It was preceded by "Messenger", the third book of the series. The book follows Claire, the mother of Gabriel, the baby seen in "The Giver". [END] 
[1]  [DOC] The Giver is a 1993 American young adult dystopian novel by Lois Lowry. It is set in a society which at first appears to be utopian but is revealed to be dystopian as the story progresses. The novel follows a 12-year-old boy named Jonas. The society has eliminated pain and strife by converting to "Sameness", a plan that has also eradicated emotional depth from their lives. Jonas is selected to inherit the position of Receiver of Memory, the person who stores all the past memories of the time before Sameness, as there may be times where one must draw upon the wisdom gained from history to aid the community's decision making. Jonas struggles with concepts of all the new emotions and things introduced to him: whether they are inherently good, evil, or in between, and whether it is even possible to have one without the other. The Community lacks any color, memory, climate, or terrain, all in an effort to preserve structure, order, and a true sense of equality beyond personal individuality. [END] 
Answer: 
Son
Son