Answer:
<em>The Importance of Being Earnest: Advanced York Notes</em> is a book written by Oscar Wilde.
It contains <em>the broad exposure and the most in-depth analysis of Wilde's clever play of mistaken identities and is invaluable for any text student at the A level or undergraduate stage.</em>
Explanation:
The above, is an abstract from Act III of the book. Gwendolyn's argument <em>inverts the standard opinion that truth matters more than style; that which is compelling in this existence is the elegance of the words, never their reality.</em>
Throughout this opinion, a family resemblance exists among Gwendolyn and her cousin Algy who had reflected on one of his own remarks in Act I, <em>' It is perfectly phrased! And it should be as real as any finding in civilized life "</em>, cousins both believe in beauty above substance.