"JUVENILE NONFICTION / Biography & Autobiography / Science & Technology" . . . . "Explores the singer Bono's interest in issues surrounding poverty and hunger, especially in Africa." . . "Biography" . . "Bono fighting world hunger and poverty" . . . "Electronic books" . "Bono : fighting world hunger and poverty" . . . "Juvenile works" . . . . . . . . . . . . . "Biographies" . . "Poverty alleviation" . . "Foreign aid" . . "Fundraising" . . "AIDS" . . "Africa" . .