Book excerpt: The May 2014 issue of The Yale Law Journal features new articles and essays on law and legal theory by internationally recognized scholars. Contents include: • Article, "Illegitimate Borders: Jus Sanguinis Citizenship and the Legal Construction of Family, Race, and Nation," by Kristin Collins • Article, "Legitimacy and Federal Criminal Enforcement Power," by Lauren M. Ouziel • Feature, "The Age of Consent," by Philip C. Bobbitt • Review, "Judging Justice on Appeal," by Marin K. Levy • Note, "The Growth of Litigation Finance in DOJ Whistleblower Suits: Implications and Recommendations," by Mathew Andrews • Note, "Reducing Inequality on the Cheap: When Legal Rule Design Should Incorporate Equity as Well as Efficiency," by Zachary Liscow • Note, "Domestic Violence Asylum After Matter of L-R-," by Jessica Marsden • Comment, "Beating Blackwater: Using Domestic Legislation to Enforce the International Code of Conduct for Private Military Companies," by Reema Shah This quality ebook edition features linked notes, active Contents, active URLs in notes, and proper Bluebook formatting. This May 2014 issue is Volume 123, Number 7.