A description of Albers book of prints from 1972. If you move your mouse over the upper left of the main image - you'll get the controls for a slideshow that shows some of the images from the book.
There is a downloadable PDF biography of the artists here as well as several images of their work including sculptures and prints. The images are not great. Most of their work is highly detailed and intricate - difficult to convey over the internet.
An unconventional - and very old print titled Werewolf by Lucas Cranach. There is no full moon, no fangs, no howling - just a yard littered with bodies and body parts and a horrific depiction of a small child being carried away in the mouth of a madman whose only indication of wolf-ness is what may or may not be long ears coming out of his hair.