I bought two books for the twins of my best friends who are two wonderful mums. I chose this book because in the family edition it allowed me to pic a same sex couple which many other companies are yet to grasp that not every family consists of a man and a woman, it can be a grandparent and a parent or a single parent or a same sex couple etc. In any case I love that I got to name the peguins if I wanted to and I gave the penguins all names of aunts and uncles to give the kids familiar names they can relate to. It turned out beautifully and the mummies are delighted. Also had no issue ordering from UK to ship to Ireland. Great service! Only small remark I would make is it would be great to have a little more selection on personalising the parents and kids and it would be fantastic if there was a siblings/twins edition :) This is a first birthday gift for a book to treasure their whole life.