Board book
What on earth is making that yowling, wailing, caterwauling sound? Hairy Maclary and the gang trot off to find out.
"They sniffed and they snuffled, they bustled around, and they saw WHAT was making the terrible sound."
Scarface Claw, the biggest cat in the neighbourhood, is out exploring when he gets stuck up a tree. His yowling is terrible - so terrible that it draws Hairy Maclary and all his friends from Donaldson's Dairy to investigate.