How long have migrants been around? Are climate refugees a real thing? What is persecution? What is the purpose of the right of asylum? Do children migrate too? What is an international border? This handy book helps us understand news about migrants, refugees, and illegal immigrants, in order to fight misconceptions and prejudices and change our perception of "others." Written by Bérangère Taxil, a Professor of International law who specializes in refugee law, and Émilie Lenain, a legal expert specializing in laws that concern foreigners.