Zero the Slaver: A Romance of Equatorial Africa

A missing man named Richard Grenville prompts an inquiry that uncovers a slaver's secret route carved into a towering cliff. A reward notice in a busy port draws attention while investigators and observers follow a narrow, eroded track that leads to a concealed wooded summit. Two companions climb the dangerous, moonlit ascent, stealthily reconnoitring and arguing plans as they face natural hazards and the threat posed by slavers. The story combines adventure and investigation with vivid landscape description, focusing on secrecy, pursuit, and the logistical cunning behind an illicit slave operation.