In spite of this, some critics and analysis claim him to be an unreliable narrator.

Probably because, to them, the governess is a perfect example of an unreliable narrator.

In a novel, you can choose not to trust an unreliable narrator.

On top of everything else, he is a singularly unreliable narrator.

It is a very controversial book, because of its unreliable narrator.

Any story with an unreliable narrator has to be about finding a greater truth or the depth of illusion.

It should be pointed out that Cain is an unreliable narrator.

The unreliable narrator is a technique not found often in serious nonfiction.

This makes Margherita a bit of an unreliable narrator, but not in the ways you might think.

Thus, while technically an autobiography, the work has an unreliable narrator.