[5] Ireland is known for writing strong female characters, and for addressing issues of race, class, power, misogyny, sexism, and colorism in her fiction.

The main character, Jane McKeene, is a biracial teen sent to a prestigious combat school where she trains in hopes of being assigned to a wealthy white family.

[13] Dread Nation received largely positive reviews that praised Ireland for her skillful approach to dealing with difficult issues related to slavery and its legacy.

Kirkus Reviews wrote, "With a shrewd, scythe-wielding protagonist of color, Dread Nation is an exciting must-read.

"[14] School Library Journal, in their review, stated, "Ireland skillfully works in the different forms of enslavement, mental and physical, into a complex and engaging story" and declared that the novel is "A perfect blend of horrors real and imagined".