(CHILDREN'S LITERATURE.) FLACK, MARJORIE and WIESE, KURT. The Story About Ping. Color lithograph illustrations by Wiese. 8vo, publisher's 1/4 cloth-backed pictorial boards, shelfwear to bottom edges; dust jacket, price-clipped, few cellotape repairs on verso, short nicks, rubbed along folds; contemporary ownership inscription with small gift sticker adjacent. first edition. (New York): Viking, 1933