In the top left corner of the yellow address box on the second page, you can see that the edge of the page is folded down; this is where my father cut out the mail-in coupon for this specific piece of Heavy Metal distributed Moebius material. (The book is on the shelf behind me.)

It’s very interesting to read through this collection and encounter signs that someone else has read through these before me – even cooler is the fact that person was my father.

(Heavy Metal issue #56, November 1981 – Pages 16&17 The Art of Moebius ad)