I'm not Harvey, but all members are welcome in all areas of the forum. (Except for the members we keep in the dungeon.
Just no self promotion, as you've said. Don't work your book into discussions of the weather for example.
If you want to talk about the newest episodes of Orange is the New Black, talk about the show, and you'll be fine.
Have fun! We have threads about music, books, tea, raising chickens, Kitchenaid mixers, Hugh Jackman, all kinds of stuff!