"e;Allan and the Holy Flower"e; is a thrilling adventure novel by H. Rider Haggard, published in 1915. The story follows the British explorer Allan Quatermain, who receives a mysterious letter from his friend, Sir Henry Curtis, requesting his presence in Africa. Sir Henry has discovered a rare orchid known as the "e;holy flower,"e; said to grant immortality to those who possess it. However, Sir He...