In the preface what does the Mary Shelley say she is trying to preserve?

Answer 1

"the truth of the elementary principles of human nature"

Answer 2

In the preface to "Frankenstein," Mary Shelley mentions that she is trying to preserve the truth behind how the story was created, separate from the myths and misconceptions that have surrounded it. She aims to give insight into the circumstances and influences that led to the creation of the novel.