[geeks] Need recommendation: Good book in IPv6

[Charles Shannon Hendrix]

Does anyone know of a good book for learning IPv6?

For that matter, a modern one on IPv4 would be nice. All of my IPv4
books are quite old now. I think the last one I bought was from 1990.

There isn't much locally, so whatever I get I'll be ordering blind from
some online source.

-- 
shannon "AT" widomaker.com -- ["The strength of the Constitution lies
entirely in the determination of each citizen to defend it.  Only if every
single citizen feels duty bound to do his share in this defense are the
constitutional rights secure." -- Albert Einstein]