Can anyone recommend a good book that covers developing for mobile devices...

[iamstuck]

Hi there,

I'm a reaosnably experienced Flash developer but I've never really touched on developing for mobile devices.

It's something I'm very much interested in and wondered if anyone could recommend a decent book which covers the topic in some depth.

This seems to be the most recent reease I can find but it's from the end of 2005:

http://www.amazon.com/Foundation-Flash-Applications-Mobile-Devices/dp/1590595580

Does anyone know if there's anything more recent than this out there?

Thanks.