Pending Information: Marked For Murder

This is an entirely frustrating title to index, and the closest I have come to discovering a full list of issues is a German reprint title named Geheim Brigade (Secret Brigade), which ran for twenty issues in the late sixties - indicating that Marked For Murder had at least as many issues. That there is such a sparsity of information on the title is unsurprising, though I would hope someone can identify at least some of the writers and artists involved, or merely indicate which titles are missing from the index.

1962 - (20 issues)
Thorpe And Porter

01 (1962; cover price 1/) The Murder Of The Lonely Sailor
02 (1962) The Rat
03 (1962) One Body Too Many
04 (1962) Unknown Title
05 (1962) Unknown Title
06 (1962) Unknown Title
07 (1962) Unknown Title
08 (1962) Conspiracy To Kill
09 (1962) Unknown Title
10 (1962) Unknown Title
11 (1962) Unknown Title
12 (1962) Unknown Title
13 (1962) Unknown Title
14 (1962) Unknown Title
15 (1962) Unknown Title
16 (1962) Unknown Title
17 (1962) Unknown Title
18 (1962) Unknown Title
19 (1962) Unknown Title
20 (1962) Unknown Title