A kid with reading or math difficulties can garner sympathy and support easily, but the kid with social problems was often met with irritation. Actually nearly every kid has trouble with social relationships in some way, at some time. No matter what situation your kids in, whether he is an intimidating child, or a born leader, or a little adult, or a target of bullies, or a sensitive soul, following books are pretty useful to parents.
The Unwritten Rules Of Friendship: Simple Strategies To Help Your Child Make Friends By Elman, Natalie Madorsky
Emotional Intelligence: Why It Can Matter More Than IQ By Daniel Goleman
Good Friends Are Hard To Find: Help Your Child Find, Make And Keep Friends. By Fred Frankel