I'll slowly add links as they become available, but Hunting is now officially released. You can find it at:
Smashwords (special half-price coupon for my early-bird readers - HV62Z - valid till 12 April).
Amazon US | Amazon UK
Apple (this link is to the Australia ibookstore, but you can change the country code in the link to your country)
Other retailers (takes between 3 days and 3 months, depending on the retailer - B&N is usually the slowest).
The TPB version takes between a day and three months to trickle out to retailers. I'll add links as they become available.
Yay! Hope you like it!