The third zippy and zany tale by Pamela Butchart sees Izzy and her friends plunged into more primary-school craziness.

This time, they decide that their new head teacher is a vampire rat, based on his being slightly scary, having the blinds drawn in his office during the day and the fact he's banned garlic bread at lunchtimes.

Now they just have to come up with a plan to vanquish him...

Another brilliantly funny longer read for the newly confident reader from the best-selling, award-winning, author-illustrator team, Pamela Butchart and Thomas Flintham.

Read more of Izzy's adventures! Baby Aliens Got My Teacher The Spy Who Loved School Dinners Attack of the Demon Dinner Ladies To Wee Or Not To Wee!

There's a Werewolf in my Tent There's a Yeti in the Playground The Phantom Lollipop Man Icarus Was Ridiculous