I love Dana Marie Bell. I must. She's got me reading and loving books about Fae, Norse Gods, and Angels -- none of which I have any patience for normally. The Gray Court series is about the Fae, the Sidhe, Oberon and Titannia, all that stuff. I can't even really review Robin's story as it's own book; like Shelly Laurenston, Ms Bell continues a long-running arc with a big cast of characters that cross-pollinate each other's stories. Suffice it to say: if you've loved the series so far, this is the book for you.