Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Graphic SF Reader

A retro review of the beginnings of the Justice League of America. Shades of Tower of Babel here, when they learn about the Martian Manhunter, an alien agent, and his secret files. This details the early relationships between Green Lantern, Aquaman, Black Canary, The Flash, and the aforementioned Martian, as well as the people around them.