books or references for nuclear structure?

Although I am a newer publishing thread here,

I notice this forums for a long time.

And I hope someone could help me.



I am doing some nuclear reaction research

and want to shift myself to the nuclear structure area.



I can find some references for some special topic.

While I think I need to know the whole framework of nuclear structure,

especially the recent developments.

Could you suggest me some books or references?



Thanks in advance!

Guoqiang