Eloise in Paris by Kay Thompson

Bonjour! Here's the thing of it: Paris has just been discovered by Eloise - the little girl from the Plaza... Here is what Eloise does in Paris: everything. The effect is rather extraordinaire. If you come to Paris with Eloise, you will always be glad you did. Eloise in Paris was first published in 1957, the second of the Eloise quartet, and an immediate bestseller. Kay Thompson and Hilary Knight traveled to Paris to research the book, and the illustrations are dotted with the celebrities they knew there. It's very a la Emily in Paris.