My biggest complaint about the first 2 books are the villains. They are comic bookish and totally unrealistic. Rich guys wanting to rule the world and mentally deranged. This is not to imply that other parts of the books aren’t unrealistic but they are pulled off better. The writing is good, pace good, mix bag on characters… Audible indicates there are 3 more books in the series but as of writing this they aren’t available. I am unsure if I will get them; definitely not if the villains don’t improve