As the Thomas website details:
A ground-breaking study and reference detailing the arms, material, and support furnished to the Confederate States of America by Great Britain. This huge volume is stuffed with full-color detailed photos of all items. Included are a directory of British suppliers, details on markings, small arms, artillery, edged weapons, ammunition, accoutrements, uniforms, and much more. Fully cited, with bibliography and index.
I did look on another website that had pictures of a few of the books pages but none showed any artillery. Perhaps Jim or someone who has seen the book can comment on what is in it. I can't imagine that Corky would do a book that included information on English artillery and not include any half shell images of pertinent shells.
The book appears to have 5 major contributing authors:
By Russ Pritchard, jr., C.A. Huey, with Mike Nicholls, Tim Prince, & Dean Thomas