When Adam travels to a foreign country, he always picks up a book about the country. Not a travel guide (well we buy a few of those) but a book written in the country we are visiting, etc.
Since we were visiting Morocco, his book was the Lemon by Mohammed Mrabet.
I on the other hand, like to read crappy girly books. Chick-lit. It has turned into a tradition for sister Caroline and I. In Puerto Vallarta we read Emily Giffin books. She wrote Something Borrowed, Something Blue and a few others. I read like four of her books in one week.
For Morocco, we both downloaded Fifty Shades of Grey on our electronic readers. I was embarrassed to read those on the plane thinking the person next to me would know. I read the book for five hours straight on a train ride. I'm such a prude I can't believe I read those books.