Robert J. Skead

In book three of the American Revolutionary War Adventures historical fiction series, readers ages 8-12 can experience the Revolutionary War firsthand in this novel based on actual events. Sixteen-year-old twins Ambrose and John Clark, who have helped the fight for freedom by assisting their...

When their father is injured, twins John and Ambrose must deliver a crucial secret message to General George Washington, facing danger from both the war raging around them and a British soldier who is hot on their trail. Based on the real Culper Spy Ring, book one of the American Revolutionary...

Twins John and Ambrose Clark find themselves aiding the patriots once again as they help work on a top-secret submarine that could end the war … and also look for a way to rescue their captured older brother. Based on the real Bushnell's Turtle, book two of the American Revolutionary War...