I'd do nothing but reading if I could (ok, maybe eat some great food, buy some fancy shoes between two books...oh, and spend some quality time with the gorgeous guy I married while I am on reading-break anyway...)
I liked it - as I liked the other books in the series, too - but also like the others, it somehow felt insubstantial. Like they are too short.
They all felt more like novellas than novels.
The story gets a little stretched and the characters are much stronger than the plot.