Coloring Book Page Line Art KDP Ready

Print-ready coloring book pages in seconds. Clean bold outlines, pure white background, zero shading or grey fill — passes KDP interior requirements at 300 DPI. Fully editable: swap subject, art style and age group (toddlers, kids 6-9, or intricate adult mandalas) to fill a whole book from one prompt. Includes a tested negative block that kills grey shading, stray text and open line gaps. I use this exact prompt to publish my own KDP coloring books.