By Sarah Deming. Found via Deliciously Clean Reads.
Clever, funny book about a girl going to Erebus Middle School (hah) who discovers something about herself. Actually, it's handed to her in pieces, starting with a package containing Bullfinch's Mythology and hand-stamped with a turtle shell which arrives on her twelfth birthday.
This is also a little silly, but short enough that the lack of significant plot (quite a few chapters are retold Greek myths, and the rest is Iris being snarky) doesn't get annoying.
What did get a little annoying was the repeated use of names in dialogue. "Iris, dear?" "Yes?" "Iris, did you know...?" "Let me tell you a story, Iris." I don't need to be reminded nearly so often who's actually talking, and I don't think I had that much of a problem with it as a child either, although I will admit that numerous lines (i.e., more than ten) without any indication of the speaker can make me go back and count ("Abe, Becky, Abe, Becky, Abe, ..., so I guess Becky is saying this line even though it would make more sense from Abe..."). However, this book had the opposite problem.
Other than that, cute book, although the plot seems underdeveloped. I'm reminded of the DWJ story about an adult reader who said her books were too complicated, while the adult's child said "Don't worry: I had no problem understanding them!"