Happy Mother's Day!

To all the lovely mothers, grandmothers, etc. out there, happy mother's day! I hope you are getting spoiled by your loved ones.

Here's my cute mom (you know, the one who looks like she could be my older sister):

I won't wax overly gushy on you but I am definitely lucky to have her as my mom. :)

Because this is a book blog, and because it is Mother's Day, I am looking for good books about motherhood. I'm not talking how-to or child-raising books -- I just want to know what some of your favorite books about either being a mother or the bond between mother and child. Any suggestions?