Walker

Book #12: Love and Lucia

Book #13: Love and the Loathsome Leopard

Book #14: Beauty or Brains

Book #16: The Goddess and the Gaiety Girl

Book #18: Look Listen and Love

Book #32: Haunted

Book #33: Crowned with Love

Book #34: Escape

Book #35: The Devil defeated

Book #37: Dream in Spain

Book #16: Chemistry & Physics of Carbon

Book #1: Soundless Conflicts

Book #2: Soulless Victories

Book #3: Grim

Book #4: Rude

Book #5: Numb

Book #23: Great Britain and the German Trade Rivalry

Book #25: The German Fifth Column in the Second World War