This is a great book for Pi users. Lot of pictures to the not so hard to follow instructions. I can not say enough good things about this book and this is a must get for robot builders/Raspberry Pi users. This book although not as think as my robot builder's bonanza book. But more to the point on the basics of robotics my only hopes for this book is that the writer ..Writes a part 2 guide on AI applications in other words please write a second part 2 to this book 🙂 P.S I am only have way through this book because I am still waiting for online parts to come in the mail so I am not sure if it goes into that topic. Not paid to give this review just have the time to give it as I am waiting on parts. my advice into robotics physical computing? GET THIS BOOK.