Write up what you learned from the presentation by Owen Sherwood.
Use images from his blog to illustrate your points.
http://www.owensherwood.com/
If you're struggling to think what aspects to write up - here are some headers/suggestions.
Describe the different approach Owen has to the following types of illustration work:
Editorial
Publishing
Childrens Book
Also talk about where Owen gets his ideas and inspiration from for each (his daughters influence, drawing what you know, working from a brief.
Outline the process Owen has to go through when working for a magazine client.
Talk about the techniques he uses. How does he produces his original picture? What layer modes does he use and why? How does he like to use colour?