Orca Currents - Cochonnet

Dan is not sure he'll survive the boring field trip to a remote heritage farm. How could a place with no running water, telephone or electricity be anything but dull? To top it all off, the farmer knows nothing about farming and is angry about having to conduct the tour. When Dan sneaks back to the school bus, he discovers the driver and teacher have been bound and gagged. Who is this "farmer" anyway, and will Dan be able to find help in time?