I'm assuming I'll turn into a woman someday whether I know anything about being one or not. But being womanly is something you definitely have to learn. Girls probably don't even know they're learning it. But one thing for sure is that it has to come from a mother. And a mother is one thing I don't have.

Unlike most kids faced with the prospect of having a stepmother, Gabby Weiss isn't the slightest bit resistant to the idea. Gabby wishes her father would hurry up and marry someone who knows more about womanhood than she does, someone who understands her obsession with all that is happening (and, worse, not happening!) to her body. For a while, it seems as though her father's girlfriend, Cleo, might soon be filling the role of mother, but when things fall apart, Gabby has to find her own solution. So she travels to the last place she remembers seeing her mother, searching for a memory. But what she finds is something even better.