Old Man's War (Old Man's War, #1)

by John Scalzi

The problem with aging is not that it’s one damn thing after another—it’s every damn thing, all at once, all the time.

“I’m a seething cauldron of disconnected rage on the inside, Lieutenant.”

My foot swings directly up where my jaw used to be and I become perhaps the first person in the history of man to kick himself in his own uvula.