My book is out after almost 3 years since I started working on it! It was such an amazing journey we, the authors, took in writing the first ever Metal book for game engine developers. It took longer than I thought it would take to see it in print, but it was all worth the wait! 🙂
Use this link https://store.raywenderlich.com/products/metal-by-tutorials if you want to purchase the book. For only a limited time the price is discounted.
Until next time!