The nation's premier collection of documents about policy, strategy, management & featured topics related to homeland security, the Homeland Security Digital Library (HSDL) has a wide variety of sources selected and evaluated by subject specialists & librarians from think tanks, professional organizations, academics and federal, state, tribal, & local agencies.
Find a a wide variety of special items:
• General Collection of over 60,000 documents
• Newsletters & Digests focus on topics like open source infrastructure, global events, & counterintelligence reports
• In Policy & Strategy find President Obama's Executive Order 13492 about Guantanamo
• Read Featured Topics on Energy, Immigration, Climate Change, and more