I know there isn't really a book for this parenting thing, but there must be some good ones out there.

I'm having trouble with setting limits and discipline with my 2 year old and I want to learn some new techniques.

For example, this morning I gave my daughter a choice of two pairs of shoes. She chose and I put them on, then she changed her mind and I switched them but before I could get the second one on she changed her mind again. My husband was like "absolutely not, she chose those and will wear those ones" and I was like "it only takes me a second who cares". I think I may have been in the wrong and would like some books to read that may help me in my approach to the kids.

Ideas?