i totally recommend it!! got it for a relative who is going through a hard time and now i want it for myself too!! excellent way to start coloring mandalas. it has a very usefull and complete, yet simple, introductory first part about the concept of mandalas and then a second part of mandala drawings, very varied and insipiring, from very simple to really detailed ones, each of them with a short commentary. also the presentation as a notepad is useful for coloring and tearing the pages if you wish to
very spiritual and easy-going, for all levels, go for it :)