I tried to find out some cursory info on Argo Publishing, but no dice. They published stories (I'm assuming edited newspaper strips?) with Captain Easy, Mary Worth, Kerry Drake, and others.
This story might be notable for its use of graytone. Night and dark scenes were interestingly presented. Also, there was quite the contrast between the carefully drawn full and 3/4 face illustrations with the very flat profile illustrations. If anything, the flat profiles made the full face shots much more eye-catching.
Assuming this was a reprint/edit, the individual panels in the comic must be somewhat larger than the original printed strip panels. I noted this because of the detail in each panel. Something that would not be possible in today's newspapers, with their postage-stamp sized panels.
A story observation: Wouldn't what Jo knew coupled with what Easy knew get to Milbank being the culprit pretty much from the get go?
My, how times change: Easy's page 5 quote, "Bobby seemed very appealing to me." (Whoa! says I to myself as I'm reading). Not a line of dialogue you'd see in that context anymore. Are we too PC now? As a high school teacher I've got to be so careful at how I word things.
Back-up features: The text story surprised me. You've got two very menacing intruders dead on the floor of a cabin, gotta be blood and guts everywhere, and the mom says, "We have another man in the family now." Aaawww, shucks. Our little Johnny done growed up! That was a laugh-out-loud moment of ridiculous writing. Possibly the highlight of the comic for me.
I still thought this book to be a good read. I don't know why I really liked the artwork, but I did. And the text story---you could use that in an English class on how not to write. Hilarious nonetheless.