Between 1949 and 1959 Toronto mass market paperback publisher Harlequin published 455 titles that are new editions of books published earlier. Here I listed the 89 for which Harlequin retitled their edition.
There are seven retitled books from Phoenix Press, a New York publisher from 1936-52. Harlequin also published 21 Phoenix Press books with the title unchanged. Original title is in square brackets.
- Stone, Thomas Doctor By Day [Doctor Tony]
- Westland, Lynn Trail Rider [Over the Frontier Trail]
- Ernenwein, Leslie Savage Justice [Boss of Panamint]
- Shott, Abel Triggerman [The Renegade Kid]
- Hopson, William Gunthrower [Gun-thrower]
- Westland, Lynn Legion Of The Lawless [Texas Red]
- Cody, Al Lost Valley [Guns of Lost Valley]
Harlequin 142 November 1951
Harlequin 146 December 1951
Harlequin 171 May1952
Harlequin 194 November 1952
Harlequin 236 July1953
Harlequin 248 September 1953
