Evil & Silly : The time travel underpants

For the first time in english! The time travel underpants is an hilarious and richly illustrated book by Swedish author Fredde Granberg.

Evil & Silly are two spacecrooks who would do anything to conquer a planet, but so far has failed. But could they succeed if they travel so far back in time that no intelligent life exist? Join their adventure as they face violent vikings, flying donuts and dangerous dinosaurs!
Will Evil & Silly manage to defeat these dangerous enemies and finally become real spacecrooks? Or will their worst enemy, their own stupidity, once again put a stop to them?

Fredde Granberg is a succesful Swedish comedian, author and film director.