action script help-book suggestion help
 

Hi Could you advise me please on a good, approachable book (written in a simple language, but resourceful - e.g. like I find Dreamweaver/McFarland) about Action Script.
There are many available, I just wonder if any of you here found one particularly useful - for a beginner, but challenging enough. What is your experience? Also, is there any to avoid in this case? Thank you for your answer