Summary: The book "Sketches Natural History of Ceylon Narratives and Anecdotes" by Sir J. Emerson Tennent delves into the diverse fauna of Ceylon, including mammals, birds, reptiles, fishes, insects, and particularly the elephant, with details on capturing and training them. The updated edition includes revisions, additional materials collected in Ceylon, and insights from scientific friends to enhance accuracy. The text highlights the scarcity of comprehensive works on Ceylon's wildlife, apart from the few publications by Dr. Kelaart and Mr. Edgar Layard. It touches on the destructive impact of insects on books in humid climates, emphasizing the importance of preserving literature. The narrative explores intriguing anecdotes about animals in Ceylon and elephants' behavior in particular, attributing their obedience to a balance of affection and fear towards their keepers. The text also mentions unique incidents involving rogue elephants and exhibits the elephants' sensitivity to changes in their environment. Moreover, insights on the fauna, prevalent pests, and the challenges of protecting items from deterioration due to humidity in Ceylon are shared.