I do so love a decent colouring book - for the kids, you understand... keeps 'em occupied for literally hours! And right now the Usborne Big Book of Drawing, Doodling & Colouring for Girls is on special offer at Amazon, priced at just £3.99, reduced from £14.99.
I don't know who determines why this is for girls, but the version for boys is also on special offer, down to £3.99.
These make great stocking fillers at Christmas, or you could invest in a few and turn them into an arty little doodling bundle that would make a great birthday gift, along with some colouring pencils.
The reviews are great, too. Here's a fairly typical one:
"I love this book. It's full of interest. I could spend ages on it myself if only the kids would let me have a go."
Delivery from Amazon is free if you spend £10 or more, so it's probably worth buying several if you can spare the cash and can think of happy recipients to lavish them on.
With thanks to kiera123 @HUKD