I think this is the best book of the series and I really liked this one. I am glad that I stuck with this series until the end even though Dana really irritates me.
Dana was invited by Titania, the Seelie Queen, to go to Faerie so that she may be formally presented at Court (Dana is technically a member of the Seelie Court after all). Naturally, Dana and her dad, Seamus, are hesitant to accept but of course they are not left with any choice but to assent.