Wowhead updated its database earlier today. While most of the new items were to be expected, (such as the new leatherworking bags, the new ammo and the quest items for the new daily heroic quests,) there was one that came as a surprise. Apparently, a new first aid book has been discovered in patch 2.3: Artisan First Aid - Heal Thyself.
The appearance of this item creates a lot of questions. Does this mean that characters will no longer have to do a quest to earn artisan level first aid? Or will this book merely be a reward for the current quests? Will this book be sold, and if so, where?