Behind the Waterfall
Paperback | English
A Tale By Grandad
Three boys on a holiday weekend discover a secret door behind a waterfall. They are taken on a tour to a place deep underground. The villagers that live there are facing a huge struggle to control floods that could bring the world, as they know it, to an end.
Climaxing in a hair-raising ride through flooded tunnels, an amazing rescue and their journey back to the outside world.