Continuous Line drawings

These are my continuos line drawings of books for this task we had to not take the pen of the page and we had 30 seconds to draw something that was on our table of objects. After I then coloured them in   the style of matthew midgley's work. I like the first one that I drew (on the left) because on the other ones the books had text on them and I found it much harder to write the text without taking the pen of the page. I do like the sketchy effect of continuos line drawings though.   

For the one on the left we had to draw a quick outline of the object in front of us in ten seconds. I found this hard but I do like the rough sketchy outlines when dawning like this.