It may be noticed that the season 1 pulled a little content from the Six of Crows duology, irrespective of the fact that the story was set in a different time period. So, while the season 2 is based on the second book labeled Siege and Storm, you would find the series to have a little content pulled from a host of other books of the author. Check out the details on Malice at the palace to understand the best options that it offers you.