A vintage 1985 Marvel Comics Group AND CADENCE INDUSTRIES officially licensed MARVEL BOOKS MOST RARE VERSION MARVEL SUPER HEROES SECRET WARS GIANT 22" X 17" "DOCTOR DOOM'S TERRIBLE SHRINKING MACHINE" COLORING BOOK IN PARTIALLY USED GOOD/VERY GOOD CONDITION (exactly as shown in photos, please examine carefully, YOU BE THE JUDGE ). SUPREMELY RARE. Rare and very hard to find in this OR ANY condition. ANOTHER SUPER-COOL EXAMPLE OF MARVEL'S SECRET WARS TOY LINE/SILVER AGE OF MERCHANDISING. ANY QUESTIONS NEVER HESITATE TO CONTACT ME. Thanks for looking.