editions of Erak's Ransom

Erak's Ransom (Ranger's Apprentice, #7)
by John Flanagan
avg rating: 4.42 (1,093 ratings)
isbn: 1741662095 (isbn13: 9781741662092)
published: 2007 by Random House Australia | binding: Paperback | pages: 441

Erak's Ransom (Ranger's Apprentice, #7)
by John Flanagan
avg rating: 4.60 (48 ratings)
isbn: 0399252053 (isbn13: 9780399252051)
published: 2010 (first published 2007) by Philomel | binding: Hardcover | pages: 376