Looking for resources to help guide me coparenting with a BPD co-parent. ~

[Duck_Borders]

Can someone recommend a good book for early child development of a child with an undiagnosed BPD/NPD Mother.  I'm currently in the divorce process with an 18 month old son.  I'm worried that he's starting to show signs of minor psychological issues from his Mother who has custody while we're going through a custody case.

I'd like to find some good books about early childhood development, and especially a book focused on children with personality disorder parent(s) and how to overcome some of the damage done to them.  

Thanks,

Duck