Kurt Vonnegut’s 1969 novel is an example of a gestalt timeline structure. The narrative follows Billy Pilgrim, who has become “unstuck in time” and experiences his entire life when he is captured in World War II. He jumps ahead a decade, sometimes two or three, goes back to his boyhood on occasion, and is also captured by intergalactic aliens and taken to their homeworld. (Quick aside — this novel is often categorized as science fiction, but I fail to see why. If anything, it’s a parody of science fiction.)
Following a character unstuck in time could be disorienting, but two elements help bring order to the narrative:
A commanding narrative voice. The unnamed narrator is clearly a stand-in for Vonnegut, and his voice guides the reader through the numerous time jumps. The narrator’s tone is conversational (there aren’t a lot of big words in the novel; no need to keep a dictionary nearby) and he often repeats himself. This gives the impression that if you don’t exactly understand everything the first time you hear it, no worries — the narrator will eventually explain it again. Using a different narrative voice for each era in Billy’s life would have been disorienting.
A central timeline. After previewing the events in Billy Pilgrim’s life, the narrator then describes his experience during World War II. The events in this year of his life — training, joining his unit in Europe, becoming a German prisoner of war, surviving the bombing of Dresden while in Schlachthof-fünf, clearing the devastated city, being rescued by the Allies — are told in linear order. Whenever Billy journeys to different moments of his life, including his visit to Tralfamadore, he always returns to this core timeline immediately after the moment he’d become unstuck in time. It’s like being on a highway with multiple entrances and exits; no matter how far you travel down an off road, you have the comfort of knowing you can get back to where you were.
Combining experimental storytelling methods with more conventional techniques seems like an effective strategy. That’s my takeaway from this interesting and fun novel.