Gorgeous Grayscale: Big Cats & Zoo Animals: Adult Coloring Book Paperback – January 18, 2016 by Heather Land (Author)
Unlike most coloring books, this book features grayscale photographs to color! You simply color over the lightened photograph with colored pencils, chalk or pastels, and you will have a realistic looking colored image! This book features all original photography you won’t find anywhere else. This book has flowers, tigers, jaguars, lions, bears, and more!