Narrative Theory Texts - The Poetics of Prose by Tzvetan Todorov (1977)

This is one of the texts in which Todorov outlines his theory of narrative structure. Basically, Todorov's idea is that a standard narrative starts off with a state of equilibrium that's then interrupted, causing a state of disequilibrium, before it's finally restored. Todorov also discusses particular authors, such as Henry James, and varieties of texts such as whodunits and thrillers, focusing specifically on the way in which their narratives play out and how they stir up the reader's curiosity.

Why does Todorov see the restoration of equilibrium as the hallmark of the "ideal" narrative? What if a narrative doesn't end in this way?

Todorov distinguishes between narrative succession and narrative transformation, but how can transformation be brought about? What possible narrative devices might do the job?