Terrific Sketchbook Works by Pierre-Yves Riveau
Some might consider sketching just a way to improve one's skills, but if you push a little harder, you might get to become a kick-ass sketch artist such as Pierre-Yves, a.k.a. Pez, who makes some fantastic sketch works!
Pez, a French artist, comes up with some truly amazing pieces, using only pencils! So, when you're equipped only with your pencil, there are no excuses for not trying harder! Go further, I'm pretty sure Pierre-Yves would tell you the same. These are only some of his pieces... for more of them, please visit his personal page and his Behance portfolio. Also, if you got your own sketches, share it with usI hope you enjoy these! Cheers! ;)