This fully-updated third edition of Jon Bailey and Mary Burch's bestselling Ethics for Behavior Analysts is an invaluable guide to understanding and implementing the newly-revised Behavior Analyst Certification Board (BACB) Professional and Ethical Compliance Code. Featured in this new edition are case studies drawn from the author's real-world practice with hints to guide readers toward the ethical `solution' and revised chapters, including how this new edition evolved alongside the revised Code and tips for succeeding in your first job as a certified behavior analyst. The complete, revised BACB Professional and Ethical Compliance Code is included as an appendix. This third edition improves upon what has become a go-to resource for behavior analysts in training and in practice.