Little men.

The characters from Little Women grow up and begin new adventures at Plumfield, a progressive school founded by Jo and her husband, Professor Bhaer.

Follows the adventures of Jo March and her husband Professor Bhaer as they try to make their school for boys a happy, comfortable, and stimulating place.--LibraryThing

With two sons of her own, and twelve rescued orphan boys filling the informal school at Plumfield, Jo March -- now Jo Bhaer -- couldn't be happier. But despite the warm and affectionate help of the whole March family, boys have a habit of getting into scrapes, and there are plenty of troubles and adventures in store.--goodreads