A book to learn practical programming principles and gain knowledge that leads to career success. Unused. I am selling it because I haven't had a chance to use it, as it has been stored at home. There is a small dent on the back cover, but it does not interfere with reading. Please check the third photo. - Title: The Pragmatic Programmer 20th Anniversary Edition - Authors: David Thomas, Andrew Hunt - Foreword: Saron Yitbarek - Publisher: Pearson Addison-Wesley - Edition: 20th Anniversary Edition - Focus: Software Development - Key Themes: Pragmatic Programming, Mastery - Learning Approach: Practical lessons for long-term success Thank you for looking.