Howdy all you holiday hipsters! Mr. Retro just released my new book of sketches! This collection includes over 80 full color sketches from my personal sketchbooks…and every copy includes a signed bookplate! But dig this…..I scribbled out 20 new original sketches to be placed randomly in the stack of books! You could snag yourself a very limited Derek original! Head to Mr. Retro and eye it…it’s a riot! Here’s a look-see at the book cover as well as a peek at some of the freebie giveaway sketches you could win!