Pointer, I see you have an interest in Falconry?
Well Harris Hawks yes, there's a lack of good falconry/hawking books. The terrier and lurcher world has several new titles coming out every year whereas few Falconry books are produced. Thankfully the Americans seem keen to post up blogs, diaries and books on the Internet.
I've always been surprised more hunting books haven't been written in the "diary of a hunter", "hunting year" format.
Pointer, have you read the Hawking books by Mavrogordato? I have some very good Hawking books. Just picked a book up last week in Derbyshire; by the well-