This post describes a newly available resource for studying the effects of data localization within the European Union, a prospect that has become newly relevant in the wake of this year’s decision in Schrems II by the Court of Justice for the European Union (CJEU). In 1998, I co-authored a book entitled, “None of Your Business: World Data Flows, Electronic Commerce, and the European Privacy Directive.”[1] This month the Brookings Institution, for the first time, has made the text of the book available for free download from its website (click “None of Your Business pdf” on the left of the page).