Spies in Disguise at Gettusburg - Tapa blanda

Chosen to attend a reenactment of North against South at Gettysburg National Military Park, Ben and Bekka Cooper, along with their classmates experience a once-in-a-lifetime field trip. Putting their keen eyes and quick thinking to the test, they uncover a plot to ruin the event. With the help of a camera, travel book, and a secret weapon, the spies in disguise did not get away with the crime. Spies in Disguise at Gettysburg gives young readers what the have come to expect from Mary Morgan; a book of mystery they can take to the park and live out.

Mary Morgan; a pastor's wife, church secretary, children's worker, and part time youth leader (and - oh yes, a grandma!); calls Lansing, MI, her home, but has a passion for traveling. She and her family have visited more than twenty-five National Parks, exploring and photographing each one. She shares America s best idea with children through facts and mysterious adventures, hoping to create in them a desire to explore the parks for themselves.