My Brother the Werewolf Pair Pack by Sienna Mercer (author)

The howlingly funny new series by the mega-selling author of My Sister the Vampire! School nights and fright nights collide in these barking mad tales of terrifying twins: an absolute must for fans.

Turning thirteen is difficult enough even if you aren’t secretly a werewolf! Daniel and Justin Packer may look like an average pair of twins to the kids in their class. But as the boys turn teenage, life is changing forever. Because what their classmates don’t know is that every full moon, things get a little hairy-scary! Will the twins be able to keep their freaky secret? And – most importantly – can they keep their rocking new band together? You’ll have a scream finding out!