For those outside of the UK, the TES (Times Educational Supplement) is a big thing in education. for the last year I have been writing about my subject area (Design and Technology) in the form of a subject genius blog.
I am currently the most prolific author on the site with almost 60 blogs but I am also the only one who submits their own illustrations.
And, despite almost 2000 hours sat in front of a monitor using Solidworks, I still make these with trueSpace and Photoshop.
Here is the cover for a book I published covering the first 50 blogs.