Their Cartel Princess Books in Order

Their Cartel Princess is the original title for Logan Fox's completed Cora Swan saga, later reissued in newer editions as Ruthless Reign. If you have seen both names floating around, you are not imagining things. This page is here to make that less confusing and to give the older series title its proper place.

At the center is Cora, a sheltered young woman from a cartel family who learns very quickly that bloodline does not equal safety. The story begins with betrayal, kidnapping, and a protector being killed in front of her, then expands into a five-book survival story where Cora is guarded, desired, manipulated, and repeatedly forced to grow up faster than anyone should.

The men around her matter a lot. Finn, Lars, Bailey, and Kane each bring a different form of danger and protection, which is what gives the series its slow-burn why-choose structure. Fox uses that setup to keep the emotional stakes high. Cora is not just picking who to trust romantically. She is trying to figure out who might keep her alive, who might sell her out, and whether those two groups are actually different.

This is very much a continuing saga.

The books move through safe houses, rival factions, family betrayal, and the ugly politics of cartel succession. Cora starts as someone other people carry around, hide, and bargain over. The longer the series runs, the less sustainable that becomes. One of the satisfying things here is watching her shift from protected cargo to someone with her own leverage, anger, and appetite for control.

So if you are looking at the older titles like Her Merc, Her Don, Her Capo, Her Wolf, and Her King, this page is the guide you want. The tone is dark, the violence is frequent, and the relationships are deeply tangled. Read it for the long arc, the cartel-world pressure, and the sense that Cora's story keeps getting bigger every time she thinks she has found a place to breathe.