My installation of the bookreview module is not locating its CSS file -
the CSS file is in the
modules/bookreview/
directory,
and in settings its path is the default pathway assigned on installation of the module,
/modules/bookreview/bookreview.css
but it is not being located.
Using the CSSViewer plugin in FireFox, I can see that the bookreview.css stylesheet is not assigned to the page.

OOPS - got it - so will leave this, along with the solution for others who run into this -
the correct path is WITHOUT the leading slash - so should be
modules/bookreview/bookreviews.css

Another question re the CSS however -
each section (Author, Synopsis, &c.) has fixed vertical space on the page - on my screen, about 4 inches. This of course needs to be flexible to match content; how to code for this?