Amazon Best Books of the Month, June 2010: With the bookshelves full of deathless vampires these days, it’s refreshing to read about immortality in the real world for a change. In *Long For This World* , Jonathan Weiner, who won a Pulitzer Prize for *The Beak of the Finch* , has written an elegant, curious, and personal account of the modern scientific search for a Fountain of Youth. The search for immortality has long been seen as a fanciful, alchemic quest, and the study of aging a mere biological backwater, but recent advances in both evolutionary and molecular biology have made the prospect of finding a cure for our apparently inevitable deterioration seem tantalizingly reachable, at least to figures like Aubrey de Grey, the bearded, beer-drinking English researcher whose impossibly confident drive toward thousand-year life spans is at the center of Weiner’s tale. Is Weiner convinced? He’s appealingly skeptical, and clear enough in explaining the science to make us equally so: if aging is a disease, it’s at least as complicated to cure as cancer (and in fact would require us to cure cancer, along with everything else that hunts us down). But he presents the optimists’ case with verve and appreciation, making their quest to exceed our human limits into a wonderfully human story. –Tom Nissley