UK Edition. This relaxing colouring book for adults features 25 Sugar Skull colouring pages, an ideal gift for Halloween and Day of The Dead (Día de Muertos). Details - Colour Test page - test your colours, 25 intricate Sugar Skull colouring pages, printed one-sided to prevent bleed-through. Suggestions: Place a sheet of paper between the pages. Colour and frame your favourite designs. Happy Colouring.