The MIT Libraries will hold a book sale on Thursday, Nov. 30, from 10 a.m. to 3 p.m. in the Bush Room (10-105). Books will be available in diverse areas including biology, chemistry, engineering, fiction, history, linguistics, math, physics, computer science, management, economics, political science and social science. Proceeds benefit the Libraries' Preservation Fund. The sale is open to the MIT community only. For more information, visit libraries.mit.edu/news.html.