Genre
Science fiction
Point of View
Most of the book is presented from Ender's point of view, although we are occasionally allowed inside the head of a few other characters.
Tone
The tone is increasingly urgent as the book progresses.
Tense
Immediate past
Setting
The future; the book starts on earth, and quickly moves into space, although Earth plays a prominent role until the end.
Foreshadowing
Each chapter starts with a conversation between two adults, usually members of the I.F. high command, and their discussion foreshadows the events of the chapter.
Climax
The climax of the novel occurs when Ender fights what he thinks is his final test in Command School but what is actually the last battle of the Third Invasion.
Falling Action
Ender finds the landscape that the buggers created for him and follows it to the message they left him—the last remaining bugger queen, still a mere pupa.