Thorfinn the Nicest Viking series Books 4 to 6

This is an ebook omnibus of books 4, 5 and 6 in the funny Thorfinn the Nicest Viking series.Prepare yourself for the wrath of the Norsemen! That is, if you don't mind and it's not too inconvenient... Thorfinn the Nicest Viking is a funny, illustrated, action-packed new series for young readers who love Horrid Henry and Diary of a Wimpy Kid, set in a world where manners mean nothing and politeness is pointless!