Writing Degree Zero (French: "Le degre zero de l'ecriture" ) is a book of literary criticism by Roland Barthes. First published in 1953, it was Barthes' first full-length book and was intended, as Barthes writes in the introduction, as "no more than an Introduction to what a History of Writing might be."

Based on that paragraph can we conclude that this sentence is true?
Rolan Barthes book has an introduction.
Yes