Gerard Helferich has written at least 3 books. Their most popular book is Theodore Roosevelt and the Assassin: Madness, Vengeance, and the Campaign of 1912 with 1 save with an average rating of -⭐.
They are best known for writing in the genres Adventure, History, and Science.
0 | 0 reads | ||
0 | 0 reads | ||
0 | 0 reads |