An English-language coloring book from the UK publisher Michael O'Mara Books. Illustrator Lulu Mayo draws unicorns and other magical creatures, including mermicorns (part mermaid, part unicorn) and narwhals. Scenes include unicorns sleeping under a starry sky and unicorns flying around a rainbow. It is the sixth book in the A Million series.
The book has more than 30 double-page pictures in black-and-white line art. It is a 64-page paperback, 230 x 180 mm, with foil on the cover.