What ebook do you recommend for beginner ò Unity for Mobile

Hi everyone.
I want to make a game for mobile devices (iOS and Android) by Unity engine.
Can you give me some ebooks ? I know C# and want to find an ebook that have examples by C#.
I didnt make any game before.

These threads might help you:

http://forum.unity3d.com/threads/159901-Decent-C-book-training-for-unity

http://forum.unity3d.com/threads/152328-Unity3D-C-or-Javascript-Programming-book-suggestions

http://forum.unity3d.com/threads/6261-Unity-Game-Programming-Resources