Spotted: Artisan Biscuits

Have you guys seen these?--Adorable butter cookies, ahem "biscuits", from the British Artisan Biscuits, designed by Irving & Co.

G picked up a box of the Tortoise & Hare at Whole Foods the other night, and I can't stop gushing over the packaging.  This line, called Two by Two, comes complete with a story or poem on the back of the box.

And the cookies match the illustrations.   Aagh!

Anyone know who did these darling illustrations?