Issue 99:2B of the Bulletin of the Seismological Society of America, expected publication April 2009, will present the following articles. indicates that online material will be available at the SSA Web site.
Introduction to the Special Issue on Rotational Seismology and Engineering Applications by W. H. K Lee, M. Çelebi, M. I. Todorovska, and H. Igel
Review: Progress in Rotational Ground-Motion Observations from Explosions and Local Earthquakes in Taiwan by William H. K. Lee, Bor-Shouh Huang, Charles A. Langston, Chin-Jen Lin, Chun-Chi Liu, Tzay-Chyn Shin, Ta-Liang Teng, and Chien-Fu Wu
Review: Rotations in Structural Response by M. D. Trifunac