New Puzzle Palace? Re: CAQ - Secret ...

[s1018954 at aix2.uottawa.ca]

On Sun, 14 Jan 1996, James M. Cobb wrote:

>           James Bamford 
>           The Puzzle Palace (with a new Afterword) 
>           Penguin Books 
>           1983 

Schneier's new bibliography mentions a second edition of the book published
in 1995. Is this really a substantively new edition with more material or is
it just being repackaged with a new Afterword? I'm just wondering whether 
it is worth buying to someone who has the original.