Here's an unusual book I received for review: Coloring Animal Mandalas, by Wendy Piersall. Yes, it's a colouring book. How does one review a colouring book?
I use felt tips and pencils, sometimes both within the same picture. I think I prefer pencils; I like the idea of felt tips, but I'm better with pencils. The fish at left, that's pencils.
This book smartly presents images on one side of the page as ink can and will leak through. I tend to insert a loose leaf behind whatever I'm working on as a safeguard anyway (plus, scrap paper for testing colours). If your ink is wet enough, or your pencil aggressive enough, the ink from the printed lines may smudge into your colour a bit (get to know your materials to avoid messes).
Mandalas are fantastic for colouring, it turns out; the repetition makes for a very calming experience. The animal theme keeps it interesting. Check out this time-lapse promo for the book.
Colouring as a pastime for adults is gaining respect. Now we call it anti-stress art therapy. I'm here to tell you it works. And a nice book with a set of fancy pens or pencils makes an excellent Christmas gift!