I tend to turn down books originally published as e-books. As for selling books directly to e-book publishers, I would do so only if all traditional publishers had turned them down.

Advertising Disclosure: Please note that many links to retailers are affiliate links, which yields a commission for us. allauthor.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon sites.