Beautiful draw from eBay.
Titled Gian Carlo, this book by Burr C. Brundage and Illustrated by Bob Hodgell is dated of 1975. It is a 1st printing of 61 pages.
A historian tells the story of his Siamese cat whom he named Gian Carlo. Gian Carlo the cat was a creature with a bigger-than-life personality, flamboyant and spectacular, elite and swash-buckling in every way.
Other source: Conservativecat.com
A lot of other illustrations available on Gian Carlo Severini website as for instance: