This time last year, I was at Chrome Dev Summit. I ran into Jason Grigsby, who I am always glad to chat with. He mentioned, slightly off-hand, that he was writing a new book about Progressive Web Apps and jokingly suggested that I would be a good person to contribute to a foreword.

Well. He wasn't joking.

His wonderful new book is out now, published by A Book Apart.

The foreword is written by myself and Alex, and we mean every word we say in it. We couldn't be happier with how Jason's book turned out and it's really the only book you need if you want to understand why, and how, you should be building PWAs.

I'm very thankful for his kindness and the opportunity to contribute in a tiny way to his amazing work.