The trade is through CreateSpace. It's available both through the CreateSpace site and Amazon (US and many of their international sites). Here are the US links:
CreateSpace - Trade Paperback | $11.99
Amazon US - Trade Paperback | $11.99
Amazon US - Kindle eBook | $2.99
For the Amazon version, I've enabled most of their features, because I can. The book has:
Matchbook = If you buy the Trade paperback, you can get the Kindle eBook for FREE
Kindle Lending Library = If you have Amazon Prime, you can borrow the eBook for FREE
Lending Enabled = You can lend your copy of the eBook to other users
KDP Select = Occasionally Amazon may offer the eBook for FREE for a limited time as part of a promotion
No DRM = I don't care about DRM anymore
The eBook is exclusive to Amazon for at least 90 days, to be able to use these features. If I get feedback that people would rather have the eBook in a non-Kindle format, I may switch it. But you can get the Kindle app on any phone or tablet now, so it's not like it isn't accessible to virtually everyone.
Yes, I know there are three books in a trilogy. I've been editing Rom Tar for about a month now, and it definitely won't take 2 1/2 years to release. Primarily because I don't need to write another book before this one is complete (I wrote Rom Tar before editing Wilders).
There are some sections I need to rewrite, but nothing major. I'm really looking forward to getting the third book out... writing a trilogy is harder than it seems. I'll have a preview of the cover up soon.