This is another fabulous book by the wonderful ZT expert, Suzanne McNeil.
I have all three of McNeil's Zentangle books. Each book gets better and better. If you are new to Zentangle, these books are where you want to start to learn how to tangle. I haven't used the first book very much. I would recommend Zentangle 2 or Zentangle 3. These are awesome books with lots of fun tangles and projects to try your hand at.