Getting Near the End is more of a literary novel than an SF/Apocalyptic novel (despite being released as a 'Robert J Sawyer' imprint book by the publisher). It ranges from worship of music stars, populations that are more and more medicated to make them 'normal', boredom with space exploration, worry about the future, and possibly the singularity.
Martha Nova is a singer who predicts the future. She has a son who may have been fathered by the sole survivor of the Mars mission that provoked a collective yawn. The most powerful organization in the US is the Mental Health department, which exerts a lot of control over everyone. And they are worried about Martha Nova, who is launching a new album long awaited for by her cult-like fans, the Children. And the world may be coming to an end.
The story meanders all over the place, and for the plot-obsessed, there isn't really a plot, but the story is engrossing, and the writing is beautiful, invoking a wide range of emotions. I came out of it feeling like the world wasn't exactly right.