Izzy and friends are excited! The snow is falling fast and they're hoping they'll all be sent home early. But then they hear weird noises in the playground, and find a big footprint in the snow... And that's when they know! There's a YETI in the playground and it's HUNGRY!

Laugh-out-loud fun from Blue Peter Award winners Pamela Butchart and Thomas Flintham.

Read more of Izzy's adventures!

Baby Aliens Got My Teacher
The Spy Who Loved School Dinners
My Headteacher Is a Vampire Rat
Attack of the Demon Dinner Ladies
To Wee Or Not To Wee!
There's a Werewolf In My Tent!
The Phantom Lollipop Man!