One evening, Vanja's brother Viggo comes home and is completely pale. His hand is bandaged. Viggo says that he has been bitten by a dog. But Liva and Vanja don't believe him. It's a full moon ...Werewolf fever! is the fourth book in the series about Vanja and Liva and is, like the previous ones, a small easy-to-read book about friends Vanja and Liva. The book is aimed at girls who are just starting to read and want to read about something other than horses.Hi! My name is ...