Also , when shopping , there are infinite usable items boltselixersetc . , but robbing them will only give you one of each or a bundle if it ' s bolts . <| sep |> It ' s not a trilogy it ' s 4 books btw . Well it really depends on what you are looking for to read . While it is a good sequel series overall . If you are expecting it to have the same elements as the original trilogy then that will not happen . The original trilogy and the 2 nd mistborn series have completely different sort off everything . Like they have a connection sure being a sequel series but it ' s really not the same at all . They are 2 different kind of good . Original Trilogy was some sort of epic with all the dark elementscruel , sufferingetc . The mistborn sequel on the other hand is something similar to a wildwest cowboy story . But you do get to see some glimpes of how the new Preservation and Ruin aka Sazed handles things