Life thrives in the deepest, darkest recesses of Earth鈥檚 crust鈥攆rom methane seeps in the ocean floor to the highest reaches of Arctic permafrost鈥攁nd it is unlike anything seen on the surface. Karen G. Lloyd, author of Intraterrestrials: Discovering the Strangest Life on Earth, draws on her experiences and those of her fellow scientists working in challenging and often dangerous conditions to describe subsurface life that is truly alien. Co-sponsored by the AAUW of Delaware, the Lewes Public Library welcomes Karen G. Lloyd, author of Intraterrestrials.