Keppel, Henry, Sir (1809–1904) is a classic author whose works are in the public domain.

Keppel's firsthand account of the Royal Navy's mission to suppress piracy in Borneo reads as adventure, colonial history, and historical documentation combined, capturing the violent idealism of nineteenth-century imperialism through an officer's perspective.

This memoir spans imperial naval history through the personal experiences of an officer who served under four British monarchs, offering an insider's view of colonial expansion, naval strategy, and life aboard ship. The narrative combines adventure with shrewd observation of how empires actually function.