Marta Altés is an Author and illustrator from Barcelona, based in London. In her website (http://www.martaltes.com/) she features a spectrum of her art works. Have a look and get amazed.
About Marta (as she says in her website)
I studied graphic design in Barcelona and after working there as a graphic designer for almost five years (The Original Cha Chá), I decided to pursue my interest for illustration that I had since I was a child. I moved to England and I joined the MA in Children’s Book Illustration at the Cambridge School of Art. Now, after finishing the course, I think it was the BEST decision I have ever made. Since I graduated, I’m working as an illustrator in London and it makes me feel so lucky and happy. A couple of years ago I started working as a part time lecturer in the MA in Children’s Book Illustration at the Cambridge School of Art.I always try to have a positive and funny vision about life and to get a smile from who is looking at my drawings or reading my stories is what I like the most about illustration.
Here are a few other pencil arts we found on random search on google, unable to locate the original artist though to convey the credits 🙁
Courtesy : http://www.martaltes.com/, Google