There’s quite a movement at the moment for colouring books for adults and the meditative benefits of colouring in. I’m sure it springs from the Zentangle and mandela movements.
Anyhow, I found some line drawings on the internet (as you do…) and decided to spend a gorgeous spring day off work sitting outside just colouring in.
I used Copic markers — they have great colour and coverage, but they do bleed a bit. I was really pleased with both pieces I did, especially the owl 😉
Rhonda Bracey: At Random 
Love them !! especially the owl !!