This book is the single most tactical problem-solving book.
If you've been wondering what you need to do to get something done and build a solution to a real problem, this book and the sprint method just cuts right to the chase and gives you a set of tools you can actually use.
Sprint is an excellent read with a real tangible approach to solving problems. There's so much that has gone into the design sprint method behind this book and so much to learn from the design sprint experience itself - e.g. human behavior, team work, focus, efficiency, success/failure, etc. I've been using their design sprint method for years now and I am really excited to see it codified in this book. The best part is that you can use the sprint method for almost any kind of project that's aiming to solve a problem.
If the key to getting something done is to just "do it", this book and the sprint demonstrates the how to "do" part.