Is 66 Books worth a visit? If you love books, I think it’s definitely worth visiting 66 Books as there are thousands of books to choose from, split across two floors. We queued for 90 minutes but it was worth it (Image: Newsquest)How much does it cost to visit 66 Books and how much are books? I also recently added Jessica Peterson’s Cash to my TBR and managed to pick up a copy at 66 Books. You can find 66 Books at Unit 2, Eastman Way, Hemel Hempstead, HP2 7DU.