Unfortunately we don't have a definite release date yet. The manuscript is complete so we're about to bring in an editor and get the book ready for publication. Pricing hasn't been finalized but if I had to guess it would be around $30 USD or possibly a little higher. There's an email list you can sign up for on the link in my original comment if you'd like to be notified when the book is available.
Initially it will be published on the web, but eventually the plan is to release a print copy as well.
Initially it will be published on the web, but eventually the plan is to release a print copy as well.