The family under the bridge
(Book)

Armand, an old man living on the streets of Paris, relishes his solitary life in the beautiful city. He is happy with his carefree existence, begging and doing odd jobs to keep himself warm and fed. With simple pleasures and no cares, what more could he need? Then one day just before Christmas, Armand returns to his favorite spot beneath the bridge to find three cold and hungry children. Although he has no interest in children, Armand soon finds himself caring for the small family. It does not take Armand very long to realize that he must do whatever it takes to get them a real home. -- from Amazon.

Newbery Honor Book, 1959.