On May 8, 2014, The Institute of World Politics hosted a book lecture for "Nuclear Weapons Materials Gone Missing: What Does History Teach?"
The book's authors gave presentations:
Henry Sokolski, Nonproliferation Policy Education Center and Adjunct Professor at IWP
Charles Ferguson, Federation of American Scientists
Edwin Lyman, Union of Concerned Scientists
Jodi Lieberman, American Physical Society
Physicist Ryan Snyder also provided commentary.
Please click here to download the book: http://npolicy.org/thebook.php?bid=31