"An Ethical Problem…" is a book by the late President of the American Humane Association and a Medical doctor Albert Leffingwell on the subject of scientific experimentation on both humans and animals. Taking aim at the practice of vivisection in secrecy and without legal regulation, common in the time of his writing the book, he opines that, "The position taken by the writer of this volume should be clearly understood. It is not the view known as antivivisection, so far as this means the condemnation without exception of all phases of biological investigation. There are methods of research which involve no animal suffering, and which are of scientific utility…An ethical problem exists. It concerns not the prevention of all experimentation upon animals, but rather the abolition of its cruelty, its secrecy, its abuse"