H0w can I us wget to retrieve the photos here
<http://the-book-of-gimp.blogspot.com/p/chapter-2-photograph-retouching.html>.
I tried:

wget -r
http://the-book-of-gimp.blogspot.com/p/chapter-2-photograph-retouching.html

but it didn't download the pictures. It downloaded a bunch of web pages.
:-)~MIKE~(-: