Harlequin and Quinn (not the Eskimo) Part III

The 38 titles shared by Harlequin and Quinn (Handi-Book imprint) had 76 covers - 30 sets are different, two similar and six identical. 

The first sixty or so Handi-Books have distinctive covers different from Harlequin and other mass market publishers of the time. Here are two sets which include examples of these early covers. Sweet Murder was given a new title by Harlequin.

Harlequin 42 - 1950

Handi-Book 47 - 1946

Harlequin 79 - October 1950

Handi-Books 13 - 1943