The year's biggest philanthropists, plus our related coverage.

"The 2007 Slate 60: The largest American charitable contributions of the last year," by Rachael Larimore. Posted Feb. 11, 2008.

"The 2007 Slate 60: Rankings," compiled by the Center on Philanthropy at Indiana University. Posted at Feb. 11, 2008.

"The 2007 Slate 60: Donations," compiled by Alex Joseph, Juliet Lapidos, Nina Shen Rastogi, Jonathan Rubin, and Chris Wilson. Posted Feb. 11, 2008.

"The Facebook Philanthropos: How much giving do online contests and networks really generate?" by Georgia Levenson Keohane. Posted Feb. 11, 2008.

"Gandhi's Talisman: How Google decided what to give to," by Larry Brilliant. Posted Feb. 11, 2008.

"What Gives? An underground classic about art explains the immeasurable value of philanthropy," by Lincoln Caplan. Posted Feb. 11, 2008.

"Pennies and Elephants: How do you raise a budding philanthropist?" by Emily Bazelon. Posted Feb. 11, 2008.

"Give It Up!: Rachael Larimore takes readers' questions about the Slate 60 index of top philanthropists." Posted Feb. 14, 2008.