In one novel by this author, Henry Morton aids the Covenanters, whose tombs are engraved by the title character. In another, Jeanie travels to London to try to clear the name of her sister, Effie Deans. Those novels are both entries in his series, Tales of My Landlord - Old Mortality and The Heart of Midlothian. The title character of another of his novels is a highwayman 
In one novel by this author, Henry Morton aids the Covenanters, whose tombs are engraved by the title character. In another, Jeanie travels to London to try to clear the name of her sister, Effie Deans. Those novels are both entries in his series, Tales of My Landlord - Old Mortality and The Heart of Midlothian. The title character of another of his novels is a highwayman with real name MacGregor Campbell, while the title character of yet another fights with Bois-Guilbert on behalf of Rebecca and wins the hand of Lady Rowena. For 10 points, name this author of Rob Roy and Ivanhoe.
In one novel by this author, Henry Morton aids the Covenanters, whose tombs are engraved by the title character.
Walter Scott