Its a continuation from the first book. 
 Its so funny.... I don't know how a story about annoying dragons, war, a witch in a bond to a scheming goddess and more blood and beheading can be so funny. Sure, its an adult fantasy aka paranormal romance with too many insults and sex and stuff but its really that hard to not like. 
 Its truly infectious. I never seen dragon royalties being written this way. Its like Skyrim with a lot of "arrow in the knee" jokes. And I adore Skyrim, who isn't?