Stephen Few actually self publishes for reasons he explains here: http://www.perceptualedge.com/blog/?p=1521
I'm not sure why he hasn't made an ebook though. This is a new release so it may be coming.
I'm not sure why he hasn't made an ebook though. This is a new release so it may be coming.
He doesn't appear to be interested in working with a publisher either.
So it's either him or no one. I know I'd rather spend my time writing books, not formatting ebooks.