Wilfred Hahn is founder of Mulberry Press, publishers of the Eternal Value Review. Part of the company’s mission statement is to proclaim the imminent return of Jesus, which it does by keeping watch on world economic developments.

Harold Camping is president of Family Radio and its attendant ministries. He predicted the Second Coming of Jesus on May 21, 2011, followed by the end of the world on Oct. 21, 2011. Camping previously predicted the end of the world in 1994. He lives in Alameda, Calif.

Read a March 23, 2011, story from Religion News Service (published in USA Today) about Harold Camping and his prediction that the world as we knew it would end on May 21, 2011.

Read a March 9, 2012, ABC news story about an online post in which Harold Camping acknowledged being wrong about a 2011 doomsday.

Roger Finke is a professor of sociology, religious studies and international affairs at Penn State University. He’s also director of the Association of Religion Data Archives.

18Doors.com (formerly InterfaithFamily.com) is a resource supporting interfaith couples exploring Jewish life and inclusive Jewish communities. It offers educational content; connections to welcoming organizations, professionals and programs; and resources and trainings for organizations, clergy and other program providers.

Nov. 5, 2010, article posted on InterfaithFamily.com about adoption in interfaith relationships.

The Robert Wood Johnson Foundation in Princeton, N.J., funds Faith in Action, a program using congregations and other community groups to provide greater access to health care for the ill, including those with Alzheimer’s. Doug Smith is program coordinator for Faith in Action, which is based at Wake Forest University School of Medicine in Winston-Salem, N.C.

Korie Little Edwards is an associate professor of sociology at The Ohio State University. She researches interracial churches and African American churches and is the author of The Elusive Dream: The Power of Race in Interracial Churches.