I’ve compiled an extensive list of resources at your disposable on your Unity3D journey, split up in to sections to allow you to target what you need
http://www.codeproject.com/Articles/682834/So-you-want-to-be-a-Unity3D-game-developer
http://www.codeproject.com/Articles/682834/So-you-want-to-be-a-Unity3D-game-developer