Awesome drawing book.
I am so amazed by this wall. I am going to do this to my house
Amazing drawing with ballpoint pen
The pen brings back memories from graphic designing school. Wish I could draw like that though.
20 Effective Examples of Web and Mobile Wireframe Sketches - Speckyboy Design Magazine
Wireframe: I wish I got wire frames this nice. I'm lucky to get a rough verbal idea of what the client wants sometimes...
- 33 Great Examples of Web Design Sketches
Larger than a thumbnail-but a great example of detail. The overall look is clear and includes image ideas.