Answer:

The official book on the Pomodoro Technique is "The Pomodoro Technique: The Acclaimed Time-Management System That Has Transformed How We Work" by Francesco Cirillo. The book provides a comprehensive introduction to the Pomodoro Technique and offers practical guidance on how to implement the technique in daily life. It also includes tips and tricks for improving productivity, staying focused, and managing distractions.

Where to find the book?

There are several places where you can find the official Pomodoro Technique book, including:

1. Amazon

You can find the book on Amazon in both paperback and Kindle versions. The book is available in multiple languages, including English, Spanish, French, German, Italian, and Portuguese.

2. Barnes & Noble

Barnes & Noble carries the book both in-store and online. You can find the book in the business and productivity section of the store or on their website.

3. The Pomodoro Technique website

You can also purchase the book directly from the Pomodoro Technique website. The website also offers a variety of resources and tools related to the technique, including timers, worksheets, and apps.

4. Local bookstores

If you prefer to shop locally, you can check with your local bookstore to see if they carry the book. If they don't have it in stock, they may be able to order it for you.

Conclusion

In conclusion, the official book on the Pomodoro Technique is "The Pomodoro Technique: The Acclaimed Time-Management System That Has Transformed How We Work" by Francesco Cirillo. You can find the book on Amazon, Barnes & Noble, the Pomodoro Technique website, and local bookstores. Reading this book is a great way to learn about the Pomodoro Technique and start implementing it in your daily life to increase productivity and reduce stress.