Peter's Railway to the Rescue

Book 4 of the series. Peter and Grandpa have a daring rescue mission (or two) and build a watermill to power the house and farm. Of course there are plenty of adventures and Grandpa's stories. Age 6-12.

Cartea a 4-a din serie. Peter si bunicul au o misiune de salvare indrazneata (sau doua) si construiesc o moara de apa pentru a alimenta casa si ferma.