What do I read next?

Only got back into reading in April after not finishing a book in years. So far I have read:

1. Sherlock Holmes – Hound of the Baskervilles (picked randomly from a small collection of books at an Airbnb)
2. Projet Hail Mary (recommended by GF)
3. Pillars of the Earth (recommended by GF father)
4. Demon Copperhead (recommended in this sub)
5. Remains of the Day (recommended by a friend)
6. The Spy Who Came in From the Cold (this sub but was chasing a spyish novel after binging Homeland)

Where do I go next? My favourites were 2, 4, 6.

Thanks in advance.