Just when you thought the adult colouring book market was saturated

HARPERCOLLINS TO TAKE ADULT COLOURING BOOKS TO “THE NEXT LEVEL” HarperCollins imprint Harlequin UK is to launch a new series of colouring books for adults as the trend for the surprise-hit leisure pursuit shows no sign of diminishing. The Blank Colouring Book for Adults series will launch in July, a

A Snarky Adult Colouring Book: I Run on Coffee, Sarcasm & Lipstick Swear word coloring book, Swear word coloring, Quote coloring pages

The big business behind the adult coloring-book craze

Best Markers for Adult Coloring Books that don't bleed through the paper

JOYSTAR Premier Colored Pencils for Adults Coloring Books, Premium Artist Pencil Set (72-Count), Handmade Canvas Wrap, Extra Accessories Included, Holiday Gift, Oil based Color Pencils : Arts, Crafts & Sewing

Coloring book pros and cons for kids and adults

In praise of original thinking

Adult Coloring Books: the End of the Trend

Coloring books on KDP are not only for kids: Here's what you need to know about them - Book Bolt

In praise of original thinking

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Just when you thought the adult colouring book market was saturated