Sapper

A very well recieved series by Sapper are the books, featuring tropes. The most popular books are Jim Brent, John Walters, Final Count, The Black Gang, Mufti, Buldog Drummond At Bay, Female of the Species, Temple Tower, Finger of Fate, The Dinner Club, Island of Terror, The Third Round, The Return Of Bulldog Drummond, Bulldog Drummond, Challenge, Knock Out, Ask For Ronald Standish, which was published in 2022.