K. J. Joyner 
-ologist at Large 

This book is a popular logic textbook and an introductory book on logic for beginners. The author, Constance Jones, is an authority in philosophical logic. In this book, the author introduces the …

This book is the representative work of the British artist and illustrator Walter Crane, collecting a series of introductory lectures on design he made for students when he was the Dean of the …

This book is an introductory manual for the public on physics, divided into 33 chapters, ranging from variables, motion to gravity; from light intensity, light reflection to spectral analysis; from …

This book aims to answer a simple question: What is philosophy? This work consists of five independent chapters, namely, philosophy and science, materialism and idealism, philosophical skepticism, …

From the perspective of a senior automobile sales director, this book introduces the sales skills, professional knowledge, examples, experience, insights, and daily management of automobile market …

This book is a collection of works by Frederick Bastiat, a famous French economist in the 19th century. It includes two classic works, "What Is Seen and What Is Not Seen" and "The …

This book is a masterpiece of management written by the famous writer Scayne, who is deeply loved by economic readers. If you have ever operated a business independently, you may have encountered the …

This book contains two classic works by Adam Smith: "The Wealth of Nations" and "The Theory of Moral Sentiments". Among them, "The Wealth of Nations" proposes the theory …

Between 1924 and 1932, the Hawthorne Works of Western Electric Company in the western United States conducted a series of psychological experiments based on scientific management logic, mainly led by …

"This book selects 36 investment classics written by investment masters or contemporary securities market legends, including classics such as "The Intelligent Investor", "How to …