The 2016 bestseller LILAC GIRLS introduced readers to Caroline Ferriday. Now, in SUNFLOWER SISTERS, Martha Hall Kelly tells the story of Ferriday’s ancestor Georgeanna Woolsey, a Union nurse during the Civil War whose calling leads her to cross paths with Jemma, a young enslaved girl who is sold off and conscripted into the army, and Anne-May Wilson, a Southern plantation mistress whose husband enlists. Inspired by true accounts, the novel provides a vivid, detailed look at the Civil War experience --- from the barbaric and inhumane plantations, to a war-torn New York City, to the horrors of the battlefield. It’s a sweeping story of women caught in a country on the brink of collapse, in a society grappling with nationalism and unthinkable racial cruelty.