80,000 Hours

How to Have a Fulfilling Career That Does Good

Brought to you by Penguin.

The classic word-of-mouth bestseller, completely revised and updated for the age of AI

You have about 80,000 hours in your career: 40 hours a week, 50 weeks a year, for 40 years. If you want a rewarding and interesting life that changes the world, your choice of career is one of the most important decisions you’ll ever make.


However, there’s surprisingly little good advice out there. Most career advice focuses on CVs and offers misleading platitudes like ‘follow your passion’. And it insists that if you want to do good you should become a teacher, doctor or a charity worker - even though the evidence suggests that the highest-impact people did nothing of the sort.


A self-published word-of-mouth bestseller, this new edition of 80,000 Hours draws on a decade of research conducted at the University of Oxford to offer you the tools you need to find a career you enjoy, you’re good at, and that tackles the world’s most pressing problems.

© Benjamin Todd 2026 (P) Penguin Audio 2026

A ridiculously in-depth guide about how to find that perfect career for you.

DR ALI ABDAAL, author of Feel-Good Productivity

About Benjamin Todd

Benjamin Todd is the founder and president of 80,000 Hours. Dissatisfied with the career advice he received at university, he began researching the guidance he wished he’d had. Over the next ten years, he grew 80,000 Hours from a student society in Oxford into a non-profit with millions of readers that’s been covered in the Financial Times, Guardian, Wall Street Journal and BBC News. Today the organisation has over 50 staff, and has led thousands to change career path, including people who have helped launch the field of AI safety, taken key roles preventing the next pandemic, and donated hundreds of millions of dollars to charity. Benjamin holds a Master’s degree in Physics and Philosophy from Oxford, and speaks Chinese, badly.
Details
  • Imprint: Penguin
  • ISBN: 9781804958971
  • Price: £14.00
All editions