DUNCAN just showed up on Amazon in print. Here’s the link DUNCAN PAPERBACK on AMAZON. The price is much better on BN.com, but they’re still in pre-order. I’ll keep on eye on that. I’m sure they’ll switch over within a day.
Also, I would expect Amazon to lower their price to match BN.com within a day.
Also, also, you can get it directly from ImaJinn Books at the BN.com price.