"Cussy Mary Carter is the last of her kind, her skin the color of a blue damselfly in these dusty hills. But that doesn't mean she's got nothing to offer. As a member of the Pack Horse Library Project, Cussy delivers books to the hill folk of Troublesome, hoping to spread learning in these desperate times. But not everyone is so keen on Cussy's family or the Library Project, and the hardscrabble Kentuckians are quick to blame a Blue for any trouble...

"Kentucky packhorse librarian Tansy Calhoun doesn't mind the rough trails and long hours as she serves her Appalachian mountain community during the Great Depression. Yet she longs to find love like the heroines in the books she loves. When a charming writer comes to town, she thinks she might have found it-- or is the perfect man actually closer than she thinks? Perdita Sweet has called these mountains home for so long that she's nearly as rocky...

"The folks in the Kentucky Appalachians are scraping by. Coal mining and hardscrabble know-how are a way of life for these isolated people. But when Amanda Rye, a young widowed mother and traveling packhorse librarian, comes through a mountain community hit hard by the nation's economic collapse, she brings with her hope, courage, and apple pie. Along the way, Amanda takes a shine to the MacInteer family, especially to the gentle Rai; her quick-study...