This category includes Canadian paperbacks from short-run publishers (like Pony Weldun), vanity publishers (like 13 Green), or those from mainstream Canadian publishers who were not primarily paperback publishers (like McClelland & Stewart).
Included here also is General Publishing (a division of Stoddart), who took American titles from companies like Zebra, and released them with their own numbers and imprint, but otherwise identical to their American counterparts. They also took titles from British publishers like Coronet and Futura, and added their own imprint to them, without necessarily removing the British imprint. Their titles are listed here if they have an ISBN unique from the original publisher, otherwise they are listed with the original publisher. General Publishing also published Paperjacks.
Bantam Seal titles which had their own ISBN are also listed here.