Push on for books 2-4. They're great but take a longer investment. 5 & 6 fast-forward thousands of years, so I'd only recommend them if you enjoy things like th

Push on for books 2-4. They're great but take a longer investment. 5 & 6 fast-forward thousands of years, so I'd only recommend them if you enjoy things like the Foundation series where the setting and cultural movements are more important than individuals.