For a beautiful coloring experience this book is for you! Most of this book is set up with single sided pages with duplicate pages of each design to play with bleed thru when using alcohol markers..why? because it is entertaining in a strange sort of way in that you color the design on the first page and it will bleed thru to the back side and just maybe a bit to the duplicate page where you can use colored pencils for another coloring adventure. There is also a section featuring two page spreads that are best colored with pencil! See Deb play with this book on Facebook! A must have!