DD is 19 months and I think on the turn of becoming a handful. I don't think there's anything in her behaviour that's out of the ordinary, but I do feel that discipline is the one area where I am pretty clueless, so I'm looking for some book suggestions that offers helpful advice. I have read The Book You Wish Your Parents had Read... Which is great, but I'm looking for something a bit more specific to her age group.
Thanks in advance.