For this Throwback Thursday I recommend: The Penderwicks by Jeanne Birdsall.
While vacationing with their widowed father in the Berkshire Mountains, four young sisters, ages four through twelve, share adventures with a local boy, much to the dismay of his snobbish mother.
First published in 2005, this is a modern classic that won a National Book Award in 2005. This story of siblings is perfect for readers who enjoyed Little Women by Louisa May Alcott. You can find it in the Juvenile Fiction section at J BIRDSALL.