The Foundation for Apologetic Information & Research (FAIR) - A non-profit organization dedicated to providing well-documented answers to criticisms of LDS doctrine, belief and practice. Large searchable topical guide, book reviews, and online bookshelf. - http://www.fairlds.org/
Jeff Lindsay's LDS Links - Many links to useful LDS resources and apologetics material, including the LDSFAQ site and other sites. Emphasis is on intellectual issues. - http://www.jefflindsay.com/ldslinks.shtml
Science, Scripture Studies and Mormonism - Personal essays as well as a collection from other writers on various aspects of the LDS faith. - http://members.shaw.ca/mschindler/
The Book of Mormon: An Exploration of Evidences - Historical and archeological support for the authenticity of the Book of Mormon. Also talking points for discussion, recommended readings, and links. - http://www.the-book-of-mormon.com/
Mike Griffith's LDS Information - Links and writings covering introductory doctrine and apologetics. - http://ourworld.cs.com/mikegriffith1/id58.htm
Response to the Mormon Critics - Russell Y. Anderson's analysis and response to anti-mormon criticism. - http://www.lightplanet.com/response/index.shtml