Bible readers often wonder which Mary the New Testament authors are referring to. Anna Cwikla describes the seven different Marys mentioned in the New Testament (and even more Marys in extracanonical texts). At least one of the New Testament Marys plays a prominent role in some of the books outside the Bible. Cwikla draws our attention to some clues, but no promises, for identifying these Marys. She also warns us to note how our wishful thinking distorts our conclusions.