歐文·M·柯匹（Irving M. Copi，1917—2002）， 美國著名邏輯教育傢，曾先後執教於美國伊利諾伊大學、密歇根大學、普林斯頓大學和夏威夷大學。主要著作有：《符號邏輯》（Symbolic Logic，1954） 《邏輯類型論》（The Theory of Logical Types，1971) 《當代哲學邏輯》（Contemporary Philosophical Logic， 1978）《非形式邏輯》（Informal Logic，1992）等。

卡爾·科恩（Carl Cohen，1931— ），美國密歇根大學邏輯與哲學教授。科恩教授的著作被翻譯成多種語言，其中，政治哲學著作《論民主》中譯本於1988 年齣版。

丹尼爾·E·弗萊格（Daniel E. Flage），詹姆斯·麥迪遜大學哲學教授，主攻現代哲學史、邏輯和批判性思維。

譯者鬍澤洪，華南師範大學政治與行政學院教授，博士生導師。主要從事邏輯哲學與語言邏輯研究。主要著作有《邏輯的哲學反思——邏輯哲學專題研究》《語言邏輯與言語交際》等，主要譯著有《知識之樹》（閤譯）等。

趙藝，華南師範大學政治與行政學院副教授， 碩士生導師。主要研究方嚮為邏輯與認知、論辯理論。發錶學術論文十餘篇，譯著有《論辯巧 智——有理說得清的技術》等。

For courses in Introduction to Logic or Critical Thinking. "Fundamental, Fresh, Focused." Rendered from Copi/Cohen's Introduction to Logic, the most respected introductory logic text on the market, this concise version explains all concepts and techniques clearly, accurately, and thoroughly, bringing them to life using a wealth of contemporary examples. Essentials of Logic was created in response to a need in the market for a book that effectively covered the fundamental issues in logic. The first edition of Essentials of Logic was abridged from Copi and Cohen,s Introduction, 11th edition, with an eye to including all and only those elements that most logic teachers would consider essential. In the second edition, new topics have been added based on readers' suggestions. For example, indirect and conditional proof techniques have been added and many examples have been thoroughly revised and rewritten. The result is a book that closely reflects what users deem essential and does so in a way that is sensitive to the needs of today's students.