JO Applegate is an illustrator who has appeared in The Classical, ESPN Playbook, SI Extra Mustard, Buzzfeed Sports and Dime Magazine among others and he passed along some art he did for a Halloween art show:
Monster Meet Cute
Curse of the Lover’s Tree
BTW it’s not Halloween, but if you go to his site or Tumblr there’s some really neat stuff, much of it sports themed,. We especially liked the mock pulp paperback covers done for the Classical with a basketball draft theme.