A D, only because there was in fact effort put into placing coherent verbiage on the page. Replace "Ender" with "protagonist", and "Ender's Game" with "Title",

A D, only because there was in fact effort put into placing coherent verbiage on the page. Replace "Ender" with "protagonist", and "Ender's Game" with "Title", and a raving fan of the book wouldn't have the slightest notion of the subject of the review. The author revels in not being told what to think, and unnecessary details being left out; he says nothing about the development of young siblings thrust into positions of leadership regarding an interstellar war, the juxtaposition of petty childhood rivalries pressed against planetary survival, society-bending consequences of relativistic travel (yay hard sci-fi!), the emergence of brilliant military thinking in immense scale & dimension, and the achievement & suffering of a boy far beyond what childhood should endure ... and how all this prepares him for an even greater purpose detailed in the massive tomes which follow.