Coloring isn't just for kids. Millions of adults around the world are rediscovering how relaxing and enjoyable coloring can be.This beautiful coloring book is a collection of 52 abstract, original, hand-drawn doodles.Spending time with The Doodle Coloring Book is the perfect way to unwind after a long, busy day. Grab your favorite markers or colored pencils, reconnect with your creativity, and bring these unique illustrations to life.Although these doodles were created with adults in mind, this book appeals to all ages.