<Tr> <Th> Published </Th> <Td> August 2, 2012--present </Td> </Tr> <Tr> <Th> Media type </Th> <Td> Print </Td> </Tr> <P> Throne of Glass is a young adult high fantasy novel series by American author Sarah J. Maas, beginning with the inaugural entry of the same name, released in August 2012 . The story follows the journey of Celaena Sardothien, a teenage assassin in a corrupted kingdom with a tyrannical ruler . As the tale progresses, Celaena forms unexpected bonds and uncovers a conspiracy amidst her adventures . The series is set to conclude with the seventh book in October 2018 . </P> <P> The series has appeared on the New York Times Best Seller list, and has been optioned for a television series adaptation by Mark Gordon and will premiere on Hulu . </P>

When will the last throne of glass book be released