Dying in one’s fourth decade is unusual now, but dying is not. “The thing about lung cancer is that it’s not exotic,” Paul wrote in an email to his best friend, Robin. “The reader can get into these shoes, walk a bit, and say, ‘So that’s what it looks like from here. Sooner or later, I’ll be back here in my own shoes.’ That’s what I’m aiming for, I think. Not the sensationalism of dying and not the exhortations to gather rosebuds but: Here’s what lies up ahead on the road.” Of course, he did more than just describe the terrain. He traversed it bravely.