Irish here and wouldn't appreciate this as a gift, particularly from someone who isn't Irish. I'd see it as a not very funny joke gift, but as an Irish person i would of course pretend to like it.
Lots of lovely books for kids published in Ireland, whether folktales or just regular kids stories with an Irish twist eg mothers called Mammy and kids called Sean.
It's very thoughful of you to ask for views from Irish people on this book, great idea to send regular books as a present.