I would like to purchase the book from amazon can you please provide the link

Hi!

Unfortunately, you can't buy the book on Amazon. In fact, the book can only be bought on Refactoring.Guru. Selling the book from our own website allows us to avoid huge cuts imposed by the 3-rd party platforms and brake even while keeping the price affordable. If you're more interested in Amazon reviews, you can refer to the book page on Goodreads.