A bespectacled fiddle-playing cow and a pig twirling a sheep are featured in a barnyard dance. On board pages with a die-cut cover.

"The littlest book-lovers and their families will enjoy following the gentle cow as she ventures out into the moonlit night, trying to discover who it was that replied to her 'BOO' with a 'BAA.' The surprise ending is certain to delight everyone--young or old, feathered or furry. Told and illustrated with Sandra Boynton's celebrated charm and pizazz, Boo! Baa, La La La! is a wonderful, not-scary treat, with all the markings of a Halloween classic....