The sovereign arms of dominion have long ceased to be "personal" arms, and this is, surprisingly, the first comprehensive book on the subject. Whether you’re interested in Queen Victoria or in the blazons of the sons of John of Gaunt, all are covered in detail and most are illustrated, some in color. Three dozen genealogical charts help the reader follow the circuitous succession and the changes in dynasties which caused graphic changes in the royal arms. A great weekend read, as well as a very useful reference tool.