The Skin Map, is about a man who meets his grandfather who mysteriously disappeared years ago. His grandfather exposes him to the secret that there are tunnels in England that lead to different worlds. This book was very interesting and different than any other book I've ever read. I really enjoyed all the action. I found myself relating to Kit and cheering for him to make the right decisions. I would definitely recommend this book. I got this book free as a part of the Book Sneeze project through Thomas Nelson Publishers.