A hilarious underground adventure starring the world's most adventurous family of pigs. When Mr. Mellops' golf ball rolls down a crevice, the family's natural response is to prepare a spelunking (cave exploring) expedition! Down the crevice they go, with their steel helmets and rope ladder. Then, on a rubber raft they follow the underground river at the bottom of the crevice. Stalactites and stalagmites abound, and cave paintings and other remnants of the past are everywhere. Suddenly the raft is punctured, and the Mellops swim to safety – only to find themselves in a smugglers' den. In an exciting turn of events, the clever pigs combine their archaeological explorations with the ingenious capture of these outlaws. A timeless favourite! Instant bestsellers when first published more than fifty years ago, the hilarious Mellops talks are reissued today to delight a new generation of children.