About the author

Li Jin is a Chinese author whose works fall mainly into computer science, personal growth and social science. Available public information about him is limited, and no systematic account of his life has been recorded. His eighteen titles in the collection nonetheless show a broad range: technical and practical subjects such as Planning and Design of Cloud Computing Data Centers and Environmental Test Technology for Protective Coating Systems of Electronic Equipment, alongside books for general readers, including Don't Lose Out Because You Can't Express Yourself, Super Persuasion, The Power of Refusal: Don't Let Embarrassment Ruin You and The Warm Art of Words. His writing emphasizes practicality and clear steps, turning communication skills and psychological adjustment into accessible advice that helps readers build confidence and good judgment in everyday situations of speaking, refusing and persuading.

Written (22)

Ups and Downs: A Contest of Wisdom and Strategy cover
Rating 3.0
Ups and Downs: A Contest of Wisdom and Strategy 李劲 Taihai Publishing House · 2026 Balancing the Scales: A Contest of Wisdom and Strategy is organized into seven themes, distilling the ancient art of conducting oneself in the world i…
People Who Speak with Depth All Have Strong Logical Thinking (4 Volumes) cover
Rating 2.9
People Who Speak with Depth All Have Strong Logical Thinking (4 Volumes) Liu Lin / 陈建伟 / Dale Carnegie / 李劲 China Overseas Publishing House · 2022 A little savoir-faire every day, the right measure in speech, the proper scale in handling matters, learning to express yourself, and understanding co…
Don't Let Embarrassment Hurt You (3 Volumes) cover
Rating 2.8
Don't Let Embarrassment Hurt You (3 Volumes) 曾杰 / 肖卫 / 李劲 Guwuxuan Publishing House · 2022 This boxed set includes three volumes: Don't Let Your Emotions Run Your Life, Don't Let a Bad Temper Ruin You, and The Power to Say No. Don't Let Your…
Eloquence and Emotional Intelligence Improvement Skills Box Set (5 Volumes) cover
Rating 2.8
Eloquence and Emotional Intelligence Improvement Skills Box Set (5 Volumes) 李劲 / 陈浩 / 周一南 / 陈建伟 China Industry and Commerce Associated Press · 2022 This boxed set includes five books: Speaking to the Heart, Super Communication Power, Logical Persuasion: How to Persuade People Logically, Chatting w…
Environmental Test Technology for Protective Coating Systems of Electronic Equipment cover
Rating 3.5
Environmental Test Technology for Protective Coating Systems of Electronic Equipment 王春辉 / 汪凯蔚 / 李劲 / 张洪彬 Publishing House of Electronics Industry · 2021 The environmental adaptability of protective coatings can significantly affect the reliable service and service-life assurance of electronic equipment…
Communication Traps cover
Rating 2.8
Communication Traps 李劲 Guwuxuan Publishing House · 2021 Communication Traps unfolds layer by layer. It first introduces several basic principles for avoiding communication traps, along with the cognitive bi…
Classic Logical Thinking Training Book Kept Secret by Logic Geniuses (7-Volume Set) cover
Rating 2.7
Classic Logical Thinking Training Book Kept Secret by Logic Geniuses (7-Volume Set) 李劲 / Liu Lin / 孜木 / 陈浩 / 吴昱荣 / 赵传武 / 利昂 · 2021 For many people, whether it is communicating with friends, navigating everyday life, managing a company, or negotiating business deals, effective pers…
Must-Read Complete Collection of Psychology Classics (30 Volumes) cover
Rating 2.6
Must-Read Complete Collection of Psychology Classics (30 Volumes) Li Haoxuan / 宋水兰 / 李劲 / 马浩天 / 周一南 古吴轩科技出版社 · 2021 Do any of these scenes feel familiar? Graduation is approaching, yet you keep putting off writing your thesis; you want to lose weight, but you have a…
Planning and Design of Cloud Computing Data Centers cover
Rating 3.6
Planning and Design of Cloud Computing Data Centers 李劲 Posts & Telecom Press · 2019 This book aims to be theoretical, practical, systematic, and guidance-oriented, with content closely aligned with the current state of data centers. I…
The Study of Heartwarming Words cover
Rating 3.4
The Study of Heartwarming Words 李劲 Tianjin People's Publishing House · 2019 As the saying goes, "A kind word warms for three winters." Speaking with warmth and thoughtfulness is a mark of high emotional intelligence. To become…
Don't Lose Out for Not Knowing How to Express Yourself: Bestselling Complete Collection (21-Volume Set) cover
Rating 3.3
Don't Lose Out for Not Knowing How to Express Yourself: Bestselling Complete Collection (21-Volume Set) 李劲 / 陈浩 / 刘楠 / 陈建伟 Guwuxuan Publishing House · 2019 Research shows that 80% of problems are caused by poor communication—say the right thing, and things get done. Express yourself clearly and logically:…
Don't Lose Out Because You Can't Say No cover
Rating 3.2
Don't Lose Out Because You Can't Say No 李劲 Guwuxuan Publishing House · 2019 Everyone wants to be seen as a good person and to be of help to others. So when someone makes a request, even if we are not able to help them achieve …
Don't Lose Because You Can't Express Yourself (2-Volume Set) cover
Rating 3.0
Don't Lose Because You Can't Express Yourself (2-Volume Set) 李劲 Guwuxuan Publishing House · 2019 Strong language skills are a vital factor in success. The wise Socrates said thousands of years ago: "There is a certain ability that enables people t…
Don't Lose Because You Can't Express Yourself 2 cover
Rating 3.0
Don't Lose Because You Can't Express Yourself 2 李劲 Guwuxuan Publishing House · 2019 A person's charm comes not only from appearance but also from a rich inner world. If you do not want to lose out because you cannot express yourself w…
Super Persuasion cover
Rating 3.1
Super Persuasion 李劲 Guwuxuan Publishing House · 2017 Frederick Douglass, the renowned 19th-century African American leader, said, "If I could persuade others, I could turn the whole universe." His words …
Don't Lose Out Because You Can't Express Yourself cover
Rating 3.4
Don't Lose Out Because You Can't Express Yourself 李劲 Guwuxuan Publishing House · 2016 64 speaking techniques to make your words more engaging. Say goodbye to not being able to speak up, regretting what you said, being unclear, and missi…
The Power of Saying No: Don't Let Politeness Ruin You cover
Rating 3.4
The Power of Saying No: Don't Let Politeness Ruin You 李劲 China Overseas Publishing House · 2016 This is a book about psychology, a book about life, a book about work, a book about personal growth, and a book about the spirit of independence. At t…
The Art of Asking Questions: How to Ask for the Answers You Want cover
Rating 3.1
The Art of Asking Questions: How to Ask for the Answers You Want 李劲 China Industry and Commerce Associated Press · 2016 This is a comprehensive and meticulous theoretical, practical, and instructional book about asking questions. Beginning with the transformation of min…
Don't Lose Out Because You Can't Express Yourself cover
Rating 2.9
Don't Lose Out Because You Can't Express Yourself 李劲 Guwuxuan Publishing House · 2016 Don't Lose Out Because You Can't Express Yourself is a practical guide to language expression and communication skills for general readers. The author…
Don't Lose Out Because You Can't Express Yourself cover
Rating 2.9
Don't Lose Out Because You Can't Express Yourself 李劲 Guwuxuan Publishing House · 2016 Don't Lose Out Because You Can't Express Yourself is a popular practical book on communication by Li Jin, published in 2016 by Guwuxuan Publishing Hou…

Publishers

China Industry and Commerce Associated PressChina Overseas Publishing HousePosts & Telecom PressGuwuxuan Publishing House古吴轩科技出版社Taihai Publishing HouseTianjin People's Publishing HousePublishing House of Electronics Industry