Railway Children New Edition by Edith Nesbit
Roberta, Peter and Phyllis live happily in London with their parents until one day their father suddenly goes away and they have to go and live in a small house in the country near a railway line. Where is their father? Why did he go and when is he coming back? Much loved by British children, this enchanting story written in 1906 has become a classic. Recommended for younger learners.