Anger is a main theme in this chapter of An Abundance of Katherines. We find out that TOC is cheating on Lindsey with Katrina, which not only angers Lindsey, but sets off TOC's fiery anger. When Lindsey finds out, she storms off, but TOC gets so mad that he holds on. As JATT, SOCT, Colin, and Hassan all try to let Lindsey free, TOC begins badly beating all of the others. Clearly, this chapter is full of anger.