The recent executive order banning immigration from 7 countries has drawn challenges from the blocked entrants and their supporters. Legal representatives have rushed to airports across the country to offer representation to the stranded travelers.
The State of Oregon Law Library has a number of books that cover immigration law. Our books cover all levels of expertise. The NOLO book Immigration Made Easy is aimed at non-lawyers with no experience. We also have more sophisticated books such as Steel on Immigration and Frangoman on Immigration Fundamentals.
Our book Removal Defense is a practice manual like Oregon's own Bar Books. It gives practical advice to the immigration practitioner. While we only have this one volume the Immigrant Legal Resource Center publishes a number of useful immigration law practice manuals.
There are also a number of resources on the web for researching immigration law. The Georgetown Law School immigration guide is a good start to finding these resources.