Lost Roses by Martha Hall Kelly. The follow-up to her bestselling Lilac Girls, Kelly picks up the story of the Ferriday women, focusing this time on Caroline's mother Eliza and her friendship with Eliza, a cousins of the Tsar of Russia. Set against the Russian Revolution and WWI, it's a compelling and inspiring story of enduring friendship. Plus, it explains and expands the story you loved in Lilac Girls.
