One of the most popular tutorials I've ever written was the one for the image I use on my Twitter profile, that is a digital Bokeh effect created in Photoshop.
The wallpaper of this week is a design created by Alexander "Diftnorm" Otto called Trust in Magic, and it was done fore the Keystone Design Union (KDU). Look closer and you'll find a lot of detailed objects in it.
For more information about Diftnorm visit his web site at http://www.diftnorm.com/
Desktop Version
The book of this week is Poke the Box. Written by Seth Godin, Poke the Box is very inspiring and motivating about initiating and shipping. It makes you think about so many things and makes you want to make things happen.
If you're stuck at the starting line, you don't need more time or permission. You don’t need to wait for a boss’s okay or to be told to push the button; you just need to poke.