Off Duty, Rambles Of A Gunner: Through Nicaragua, January To June, 1867 is a book written by Samuel Pasfield Oliver and published in 1879. The book is a personal account of Oliver's experiences as a gunner in Nicaragua from January to June of 1867. Throughout the book, Oliver shares his observations and reflections on the people, culture, and landscape of Nicaragua. He describes the country's natural beauty, including its mountains, rivers, and forests,...