Wanted to share the following books that my friend recommend. I have also downloaded and feel that it is good to share to all mummies here.
I guess my adult perception has changed and now i am really listening to my children.
In the 2nd book about toys... it brings me back to some of the childhood toys... quite informative that some toys are beneficial.

21 ways to communicate with your child who does not listen

21 types of educational toys for your child