If you have a kid on your hands who loves to colour, TheColor is an online coloring book archive with some novel features. You can browse colouring pages by categories covering everything from animals to seasons. Kids can rank images by popularity and add their votes to the mix (My First Digg, without the "fail" comments?). Each coloring page can be printed or coloured with a virtual palette and saved to a personal or public gallery. There's even an option to share pages by email if your budding designer wants to show Grandma how awesome a squirrel can look with red eyes and a purple tail. If you have some great and free resources for entertaining kids, colour or monochrome, share them in the comments below.