Swedish paperback covers

I found some Swedish paperbacks and other books in our house's trash bin. Took them out, but decided that I had no use for them, so tossed them back. I scanned the covers, included are some tidbits on the books and writers.

Two crime covers for American paperbacks.
The right one is by the great Bertil Hegland. 

James Morris was, if I recall, the pseudonym of Niels Meyn (in the other photo),
under which he wrote a series of Tarzan copies with Jukan.
I don't know who Jack Morris was.
Alibi-magazinet was a Swedish digest-sized fictionmag,
devoted to crime stories. Each issue had one story.

Niels Meyn was a Danish author, mainly of children's books.
This scifi title means "Around the World in 80 Hours".
See his Wikipedia page here.

Vernon Warren wrote pseudo-American private eye books
in the fifties, his hero was called Brandon. Not quite bad, actually,
I've read one and would possibly read another.