Hardcover. Racine WI, Whitman Publishing, 1st, 1967, Book: Good, Dust Jacket: None, Hardcover, pictorial boards with mild soil, corner wear. Color illustrations by ROFry. When a new little pony learns to say "Boo", he wants to tell everyone but he upsets them. They positively forbid him to say boo anymore! Main character looks like a super shaggy bay Exmoor or Dartmoor pony.
