Armand was a hobo back in the days when hoboes threw Christmas parties -- and were Parisian! This charming, wonderfully human story recounts the Parisian adventures of Armand and the three homeless children who made him shed his grumpy ways. It won a Newbery Medal. With illustrations by Garth Williams, of "Little House" book fame. Ages 9-12.  (FRN313, $5.99)