Cricket Readers Recommend

I loved this book because it is a mystery. Four children, a dog and a man named Mr. Luffy go camping. While there they come across a deserted railway yard. A man named Wodden Leg Sam tells them to stay away, but the children don't listen. Sam tells them about spook-trains; trains that are not real, come in the middle of the night, and disappear into thin air. The children decide to investigate. You will be amazed at what they come across while they are trapped in a tunnel. The ending is unforgettable.