The Kaplan Series 66 Securities Class Notes 11th Edition is a comprehensive study guide for professional finance students preparing for the Series 66 exam. Published by Kaplan Publishing in 2019, this book covers essential topics in finance and provides detailed insights for exam preparation. With a focus on the United States securities market, the 11th edition of this study guide is designed to help individuals at a business level understand complex financial concepts and test their knowledge effectively. The class notes format makes it an invaluable resource for individuals looking to excel in their professional exams.