Comet Riders

The Icylons, an alien race of intelligent snowmen, want to turn our planet into a frozen world so they can live on it. They plan to crash a comet into the Earth to create a new ice age. Jack and Wanda must stop them... but how? Badger's hugely popular Alien Detective Agency series features 20 books that follow a human/alien crime-fighting duo called Jack Swift and Wanda Darkstar as they meet weird and wonderful aliens, both on other worlds and here on Earth. Their adventures progress across two sets of ten books, which can also be enjoyed as standalone novels. These reluctant readers are aimed at students with a reading age of 8-9 and an interest age of 9-14. The vibrant, witty main characters and exciting plots make Alien Detective Agency a must-have for any school library.