The Secret Seven are on the trail of robbers. Goods are being stolen from trains and the Seven accidentally overhear as the gang of robbers plot their next heist. These books are very formulaic and now that we've read a few of them I've lost the nostalgic feeling and my interest in waning. However, the 7yo is still enjoying them very much. He gets very excited following the daring exploits of this group of children and I expect we'll be reading more in the series. ( )