InfoPath Dev

I am a new infopath developer. Can someone suggest a good textbook (I have looked at the list, but don't know which one to get). I need to know the basics through to the most complicated processess. I develop and design all the solutions and as a result, I need to be full bottle on everything.

Thanks!

Jo

Hi.
My InfoPath library in order of preference.
* Microsoft - Developing Solutions with Microsoft InfoPath.
* Microsoft - Introducing Microsoft Office Infopath 2003.
* Sams - Microsoft Office Infopath 2003 Kick Start.
* Wrox - Professional InfoPath 2003.
Cheers. Scott.