Plot summary
Bank teller and avid bookworm Henry Bemis reads David Copperfield while serving a customer. He is so engrossed in the novel that he attempts to regale the increasingly annoyed woman with information about the characters and shortchanges her. Bemis' angry boss, and later his nagging wife, both complain to him that he wastes far too much time reading " doggerel ". Back at home as a cruel joke, his wife asks him to read poetry to her from one of his books; he eagerly obliges, only to find that she has crossed out the text on every page. Seconds later, she destroys the book by ripping the pages from it.
The next day, as usual, Bemis takes his lunch break in the bank's vault, where his reading cannot be disturbed. Moments after he sees a newspaper headline, which reads " H-Bomb Capable of Total Destruction", an enormous explosion outside shakes the vault, knocking Bemis unconscious. After regaining consciousness and recovering his thick glasses, Bemis emerges from the vault to find the bank demolished and everyone in it dead. Leaving the bank, he sees that the entire city has been destroyed and realizes that though nuclear war has devastated Earth, his being in the vault has saved him.
Over eight hours, Bemis looks around the destroyed neighborhood for signs of life. Finding himself alone in the broken world with enough canned food to last him a lifetime and no means of leaving to look for other survivors, Bemis succumbs to despair. As he prepares to kill himself using a revolver he has found, Bemis sees the ruins of a public library in the distance. Investigating, he finds that the books are still intact; all the books he could ever hope for are his for the reading, and all the time he could ever hope for, to read them without interruption.
His despair gone, Bemis contentedly sorts the books he looks forward to reading for years to come, with no obligations to get in the way. Just as he bends down to pick up a book, he stumbles, and his glasses fall off and shatter. In shock, he picks up the broken remains of his glasses and breaks down in tears, surrounded by books he now can never read.
Credits
Adapted from Wikipedia contributors, Time Enough at Last. Paragraphs and formatting adjusted; illustrations, reference markers, block quotations and non-story material omitted.