The book says all rights reserved on the first page.
all rights reserved
idiomThe copyright holder of a creative work reserves all copyright-related rights, typically including the right to publish the work, to make derivative works of it, to distribute it, to make profit from it, to license a number of these rights to other people, and to forbid these uses by any unauthorized people, thus being entitled to take legal action against infringement.
You cannot copy these images for your website because the artist has all rights reserved.
The publisher explicitly stated that all rights reserved, thereby prohibiting any unauthorized reproduction or distribution of the manuscript in any form.