Seveneves

Great hard sci fi but could be shorter

It's an interesting concept and a hard sci-fi book, that I really enjoy reading.

However, it is basically three books in one and the first two books were excellent for me but the last one I nearly couldn't finish because it just drones on forever and didn't really feel like the same author wrote it.

Regardless, the last part could've been 50 page instead of what felt like 1k.