Back for more Space Penguins written by Lucy Courtenay and illustrated by James Davies. The fourth one is called Meteor Madness! and features the crew of starship Tunafish escaping from an armada of hostile starships, only to find themselves up against a shape shifter among them. What follows is a tongue-in-cheek take the sci-fi trope of shape-shifting aliens, with youngster-friendly nods to genre classics.

And I've said many times how much I love the covers of these books already – but this one? What a wonderful smash-up of penguins and Aliens! Also, this is not the first time this particular sci-fi- franchise has crossed over with penguins on the Weekly Penguin.