How adult coloring books became a million-dollar trend

€ 19.50 · 4.8 (201) · In Magazzino

Di uno scrittore di uomini misteriosi

Adult coloring books came out of nowhere last year to sell millions of copies. What's behind the sudden craze of coloring inside the lines?
Adult coloring books came out of nowhere last year to sell millions of copies. What's behind the sudden craze of coloring inside the lines?

Gretchen Peterson's 'City Maps' Is an Adult Coloring Book for Urban Cartography Lovers - Bloomberg

BEST VALUE Black History Month Coloring Pages Digital Download Madam C.J. Walker, Historical Black African American Hero With Fun Facts

What kind of earning can you expect from publishing an adult coloring book? What is the best way to do it? Does using copyright images and giving them credits work? I have