I was making some research for my monographic work and figured out this book here. It was a surprise, I was worried in a first moment, once this book is called "a very short introduction", but I decided to buy it and it was a very good reading, mainly because it's easy to understand what points the author wanna expose. Anyway, the name very short introduction is due to the way he organizes the book, I mean, each relevant theme about international migration is explained and material for futher reading is given. So, this is, in my opinion, a great book to give directions and help you to organize your ideas before buying all about international migration without knowing the directions of each book (yeah, the author does explain abt other books too).