This publication provides a selection of thought-provoking discussions of ethical issues in professional engineering. Here is what is discussed: 1. ETHICAL ISSUES IN DESIGN BUILD 2. ETHICAL ISSUES IN FORENSIC ENGINEERING, 3. ETHICAL ISSUES FROM THE KANSAS CITY HOTEL COLLAPSE, 4. ETHICAL ISSUES FROM THE PANAMA CANAL FAILURE, 5. ETHICAL ISSUES FROM THE ST. FRANCIS DAM FAILURE, 6. ETHICAL ISSUES FROM THE TACOMA NARROWS BRIDGE COLLAPSE