For J-Novel Pulp. You have Perry Rhodan Neo already which suggests you are speaking to the licensors.
When Perry Rhodan was released in America in the 1970's, a couple of Atlan stories were released, but very few, so it would make sense to start from the beginning even though that would duplicate a few 70's releases.
I use the word "beginning" loosely. The series I am asking for was chronologically the beginning, but they started in issue 88 in 1973, and were released irregularly until they took over with issue 176.
Publisher: Pabel-Moewig Verlag (???--not sure)
Original title: Atlan (exclusive)
It only allows me to edit posts for a day after posting, so here's an image separately: