Johnny the homicidal maniac?

Question

can you list all the johnny the homicidal maniac comics?

Answer 1

You didn't need to ask twice (correction: you asked three times). There are seven individual issues of JTHM (#1-7). Or you can but the collected edition which has them all in one book.

There was a spin off series called SQUEE! There were four issues of that, or you can buy the collected edition which has them all in one book (along with a lot of extra stuff)

If you enjoy it, just buy both collected editions. They're easy to find on Amazon, and possibly even in Borders (They could order it for you if it's not in store as well). Then you'll have everything in two nice, neat little books you can keep on a shelf.