Book excerpt: Little ones will love My First Big Book of Unicorns, a jumbo coloring book packed with almost 200 pages of coloring fun! Children will love My First Big Book of Unicorns, a follow-up book to the successful My First Big Book of Coloring and My First Book of Coloring 2, that's packed with page after page of unicorn fun! The appealing artwork, with its heavy, chunky black lines, are eye-catching and kid-friendly. This book is sure to engage little ones for hours!