In 2009, Chicagoan Jane Bertch began establishing a culinary school business in Paris, which is raison d’être for her debut memoir. Readers who come for the food, know this: Puff pastry secrets are not disclosed, and the book’s title does not refer to butter. The author’s revelations deal with much broader issues, some of which might be beneficial to those considering a move abroad during, say, the next four years—like how to adapt to the culture, and how to move forward in life. Bertch landed