365 Days of DC House Ads, Day 279: Aw, you ain't foolin' me, Zatanna, I know that's really you

House ad for Doorway to Nightmare #1 (January-February 1978); printed in Batman #294 (December 1977)
Comic cover art: pencils and inks by Mike Kaluta, colors by Tatjana Wood
Ad designed and lettered by Gaspar Saladino

365 Days of DC House Ads, Day 235: Nobody expects the Spanish Inquisition Unexpected

House ad for The Unexpected #194 (November-December 1979); printed in Batman #317 (November 1979)
Comic cover art: pencils and inks by Luis Dominguez
Ad designed and lettered by Gaspar Saladino