Writing a book: is it worth it?

1 · Max VL · Sept. 29, 2020, midnight
My book, Designing Data-Intensive Applications, recently passed the milestone of 100,000 copies sold. Last year, it was the second-best-selling book in O’Reilly’s entire catalogue, second only to Aurélien Géron’s machine learning book. Machine learning is obviously a hot topic, so I am quite content with coming second to it! 😄......