The title of this book is Sea of Trolls Ean Prepack 9 Floor Display and is written by author Nancy Farmer. The book Sea of Trolls Ean Prepack 9 Floor Display is published by Simon Pulse. The ISBN of this book is 9781416919797 and the format is Counterpack – filled. The publisher has not provided a book description for Sea of Trolls Ean Prepack 9 Floor Display by Nancy Farmer.