what is wrong with those sentences?

[Unregistered]

Do you find any mistakes in those sentences?:
1.My family, consisted of my mother, my father and 6 younger brothers and sisters, is quite large.

2.I have recently written a book , entitled a perfect nanny which sold in hundreds of copies.

Thanks in advance!

 

[Barb_D]

Yes, I can see mistakes. Can you? It seems to be your assignment.

I urge other posters to NOT simply provide corrections, but rather for the original poster to try to fix the mistakes him- or herself.