<Tr> <Th> Media type </Th> <Td> Print (hardcover and paperback), audiobook, e-book </Td> </Tr> <Tr> <Th> Pages </Th> <Td> 557 pp (first ed., hardcover) </Td> </Tr> <Tr> <Th> ISBN </Th> <Td> 978 - 1 - 4231 - 1339 - 3 </Td> </Tr> <Tr> <Th> OCLC </Th> <Td> 526057827 </Td> </Tr>

What is the plot of the lost hero