As usual the setting takes place in Dublin. This time Valkyrie Cain travels through time to Dublin in the past or the future I forgot, but all the sorcerers that died are alive there and somehow she needs to avoid being caught by redhoods or sense wardens (read this book if you want to find out if she dies!). Although it is a very thick book it really makes you want to keep on reading the interesting adventure Skulduggery Pleasant and Valkyrie Cain make through.
It is very violent so children 8+ should read it, at least.
I hope Derek Landy writes another Skulduggery Pleasant book because his books are so good!
You should read the Skulduggery Pleasant series - they are awesome!
Sorcerers- Are people that can do magic,
Redhoods- They run after you if the sense wardens alert them,
Sense Wardens- They search your mind and if you are
thinking about something interesting they will alert the redhoods and they will run after you.