The Chronicles Of Avantia 1 First Hero Author : Adam Blade | Pub Date: 2012-02-01 | Publisher : Scholastic Inc. ISBN 10 : 9780545455251 ISBN 13 : 0545455251 Deadly Beasts. Brutal combat. Welcome to Avantia. At the age of seven, Tanner's father was killed in front of him by the evil warlord Derthsin. But his father's death was not in va..