On the Run Series – Where to purchase NEW?

I’m look to purchase the On the Run series for my Daughter. Its been difficult to find used in a good condition. As they are to be a gift, I’d rather not buy damaged books from eBay, secondsale, thriftbooks, etc. I am not opposed to cycling used books for myself and have done so many times. Again, as a gift, I’d like them to be new/like new condition.

Thanks