The University of Hawaii at Manoa is currently trialing the Worldwide Political Science Abstracts database. The free trial runs through May 13, 2011.
WPSA provides abstracts and indexing of the international literature of political science and international relations, along with complementary fields, including international law and public administration/policy. The database provides abstracts of journal articles and citations to book reviews drawn from over 1,500+ serials publications and also provides abstracts of books, book chapters, dissertations and working papers.